VARIoT IoT vulnerabilities database

IIS 4.0 and 5.0 allows remote attackers to read documents outside of the web root, and possibly execute arbitrary commands, via malformed URLs that contain UNICODE encoded characters, aka the "Web Server Folder Traversal" vulnerability. A vulnerability exists in Microsoft IIS 4 and 5 such that an attacker visiting an IIS web site can execute arbitrary code with the privileges of the IUSR_machinename account. This vulnerability is referred to as the "Web Server Folder Directory Traversal" vulnerability. This vulnerability has characteristics similar to vulnerabilities that have been widely exploited in the past. Unless remedial action is taken, we believe it is likely that systems with this vulnerability will be compromised. Microsoft IIS Is "/" When " " For notation UNICODE If an extended expression is used, there is a vulnerability that discloses directory information using relative path notation.Web Files on the same logical drive as the root directory may be altered, executed, or deleted. Microsoft IIS 4.0 and 5.0 are both vulnerable to double dot "../" directory traversal exploitation if extended UNICODE character representations are used in substitution for "/" and "\". Unauthenticated users may access any known file in the context of the IUSR_machinename account. The IUSR_machinename account is a member of the Everyone and Users groups by default, therefore, any file on the same logical drive as any web-accessible file that is accessible to these groups can be deleted, modified, or executed. Successful exploitation would yield the same privileges as a user who could successfully log onto the system to a remote user possessing no credentials whatsoever. (March 18, 2001) This is the vulnerability exploited by the Code Blue Worm. **UPDATE**: It is believed that an aggressive worm may be in the wild that actively exploits this vulnerability

A misconfiguration in IIS 5.0 with Index Server enabled and the Index property set allows remote attackers to list directories in the web root via a Web Distributed Authoring and Versioning (WebDAV) search. Hidden directories, include files (*.inc), or other documents that would not normally be accessible through the regular website interface can be exposed through this exploit. Successful exploitation could lead to the discovery of certain files that may contain sensitive information such as usernames and passwords

Cisco Secure PIX Firewall 5.2(2) allows remote attackers to determine the real IP address of a target FTP server by flooding the server with PASV requests, which includes the real IP address in the response when passive mode is established. The Cisco PIX is a popular firewall network device. It is possible to configure the PIX so that it hides the IP address of internal ftp servers from clients connecting to it. It is not known what exactly causes this condition. This has been verified on versions 5.2(4) and 5.2(2) of the PIX firmware and probably affects other versions

Buffer overflow in the web administration service for the HiNet LP5100 IP-phone allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request. There exists a vulnerability in the http mini-administration service operating on the Siemens HiNet 5100 IP-phone. By sending a long GET request an attacker can cause the unit to exhibit "unpredictable results" (in the case of requests between 100 and 300 bytes) or to crash completely, (500 bytes +) requiring the unit to be powered down and restarted. In addition to this denial of service, an attacker sufficiently familiar with the hardware architecture and firmware of this platform may, conceivably, be able to exploit this overflow to place malicious machine code on the stack, permitting interference with or modification of the phone's software, intercepting of calls, or another compromise of the unit's normal functionality. There is a buffer overflow vulnerability in the network management service of HiNet LP5100 IP-phone

Implementations of SSH version 1.5, including (1) OpenSSH up to version 2.3.0, (2) AppGate, and (3) ssh-1 up to version 1.2.31, in certain configurations, allow a remote attacker to decrypt and/or alter traffic via a "Bleichenbacher attack" on PKCS#1 version 1.5. An implementation problem in at least one Secure Shell (SSH) product and a weakness in the PKCS#1_1.5 public key encryption standard allows attackers to recover plaintext of messages encrypted with SSH. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. The data encryption techniques described in RSA's PKCS #1 standard are used in many protocols which rely on, at least in part, the security provided by public-key cryptography systems. Several protocols which implement the digital enveloping method described in version 1.5 of the PKCS #1 standard are susceptible to an adaptive ciphertext attack which may allow the recovery of session keys, thus compromising the integrity of the data transmitting during that session. By capturing and logging the packets transmitted between a client and a server, an opponent could make use of a captured encrypted session key to launch a Bleichenbacher attack together with a simple timing attack. If the session key is successfully decrypted, the saved packets can easily be decrypted in a uniform manner. Interactive key establishment protocols, such as SSH or SSL, are generally significantly more susceptible to successful attacks. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Cisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of service (CPU consumption) via a large packet that was designed to exploit the SSH CRC32 attack detection overflow (CVE-2001-0144). Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. IOS is an Internet operating system distributed by CISCO and used on CISCO routers. When processing very large packets, the SSH process consumes most of the CPU instruction cycles, causing it to stop responding to normal communication, resulting in a denial of service. In some cases, it may cause the CISCO equipment to restart. The problem lies in deattack.c, because a 16-bit unsigned variable is mistakenly used as a 32-bit variable in the detect_attack() function, resulting in a table index overflow problem and a denial of service attack. For details, please refer to SSH1 daemon crc32 compensation attack detection security vulnerability ( http://security.nsfocus.com/showQuery.asp?bugID=1262 ). TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. OpenSSH is a freely available, open source implementation of the SSH protocol. It is actively developed and maintained by the OpenSSH project. A problem with the implementation of the software could allow users unauthorized local access. The problem affects the 2.3.1 software between the dates of January 18, 2001, and Febuary 8, 2001. The software can be configured to allow remote connection and authentication solely on the basis of public keys. However, the code that performs this action has been omitted, leaving the check for possession of the client private key unperformed. The user is automatically granted access when the check for the public key returns true. This makes it possible for a malicious user to gain local access to a system which allows or relies entirely upon public keys for authentication. It also opens the potential for remote users to gain elevated privileges locally. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Memory leak in Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service (memory exhaustion) by repeatedly sending approximately 5K of data to TCP port 5238. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. Collabra is a discussion server from Netscape. A version of Collabra is vulnerable to a resource consumption attack. Excess input subitted repeatedly to port 5238 will result in the eventual exhaustion of available memory resources, potentially impacting the Collabra server process and other applications running on the affected host. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Netscape Collabra Server 3.5.4 and earlier allows a remote attacker to cause a denial of service by sending seven or more characters to TCP port 5239. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. Collabra is a discussion server from Netscape. A version of Collabra is vulnerable to a resource consumption attack. Invalid input subitted repeatedly to port 5239 at small intervals will result in the consumption of available CPU cycles, impacting the Collabra server process and other applications running on the affected host. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Vulnerability in iPlanet Web Server 4.X in HP-UX 11.04 (VVOS) with VirtualVault A.04.00 allows a remote attacker to create a denial of service via the HTTPS service. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. A vulnerability exists in the IPlanet Web Server(iWS) Enterprise Edition 4.x packaged, which is embedded in Virtual Vault 4.0 on HP-UX 11.04 (VVOS) systems. The vulnerable software is prone to an error which may cause a denial of service when handling HTTPS requests. It may be possible for this condition to be exploited by a remote attacker. Netscape Enterprise versions 3.x are not affected by this issue. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Buffer overflow in Vixie cron 3.0.1-56 and earlier could allow a local attacker to gain additional privileges via a long username (> 20 characters). Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. Vixie Cron is prone to a local security vulnerability. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

VShell SSH gateway 1.0.1 and earlier has a default port forwarding rule of 0.0.0.0/0.0.0.0, which could allow local users to conduct arbitrary port forwarding to other systems. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. A valid user with an understanding of the internal addressing scheme in a network, could connect to any service desired. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Buffer overflow in dc20ctrl before 0.4_1 in FreeBSD, and possibly other operating systems, allows local users to gain privileges. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. FreeBSD is prone to a local security vulnerability. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Muscat Empower CGI program allows remote attackers to obtain the absolute pathname of the server via an invalid request in the DB parameter. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. Making an invalid request to a machine running Brightstation Muscat, will disclose the physical path to the root directory. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Directory traversal vulnerability in PALS Library System pals-cgi program allows remote attackers to read arbitrary files via a .. (dot dot) in the documentName parameter. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. A specially crafted URL composed of a known filename, will disclose the requested file residing on a machine running WebPALS. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

PALS Library System pals-cgi program allows remote attackers to execute arbitrary commands via shell metacharacters in the documentName parameter. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. A specially crafted URL composed of a known filename, will disclose the requested file residing on a machine running WebPALS. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

ROADS search.pl program allows remote attackers to read arbitrary files by specifying the file name in the form parameter and terminating the filename with a null byte. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. A remote user could gain read access to known files outside of the root directory where Martin Hamilton ROADS resides. Requesting a specially crafted URL composed of '%00' sequences along with the known filename will disclose the requested file. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. There is a remote integer overflow vulnerability in several implementations of the SSH1 protocol that allows an attacker to execute arbitrary code with the privileges of the SSH daemon, typically root. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. Submitting multiple maliciously crafted packets to the PPTP services via a telnet connection, will cause the consumption of all available system resources. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Example: A vulnerable Sendmail 8.6.5 version that allows an intruder to execute commands on mail server. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----

Buffer overflow in MERCUR SMTP server 3.30 allows remote attackers to execute arbitrary commands via a long EXPN command. Multiple Cisco networking products contain a denial-of-service vulnerability. There is an information integrity vulnerability in the SSH1 protocol that allows packets encrypted with a block cipher to be modified without notice. The program pgp4pine version 1.75.6 fails to properly identify expired keys when working with the Gnu Privacy Guard program (GnuPG). This failure may result in the clear-text transmission of senstive information when used with the PINE mail reading package. The SEDUM web server permits intruders to access files outside the web root. Secure Shell, or SSH, is an encrypted remote access protocol. SSH or code based on SSH is used by many systems all over the world and in a wide variety of commercial applications. An integer-overflow bug in the CRC32 compensation attack detection code may allow remote attackers to write values to arbitrary locations in memory. This would occur in situations where large SSH packets are recieved by either a client or server, and a 32 bit representation of the SSH packet length is assigned to a 16 bit integer. The difference in data representation in these situations will cause the 16 bit variable to be assigned to zero (or a really low value). As a result, future calls to malloc() as well as an index used to reference locations in memory can be corrupted by an attacker. This could occur in a manner that can be exploited to write certain numerical values to almost arbitrary locations in memory. **UPDATE**: There have been reports suggesting that exploitation of this vulnerability may be widespread. Since early september, independent, reliable sources have confirmed that this vulnerability is being exploited by attackers on the Internet. Security Focus does not currently have the exploit code being used, however this record will be updated if and when it becomes available. NOTE: Cisco 11000 Content Service Switch family is vulnerable to this issue. All WebNS releases prior, but excluding, versions: 4.01 B42s, 4.10 22s, 5.0 B11s, 5.01 B6s, are vulnerable. Secure Computing SafeWord Agent for SSH is reportedly prone to this issue, as it is based on a vulnerable version of SSH. ** NetScreen ScreenOS is not directly vulnerable to this issue, however the referenced exploit will cause devices using vulnerable versions of the software to stop functioning properly. This will result in a denial of service condition for NetScreen devices. This issue is in the Secure Command Shell (SCS) administrative interface, which is an implementation of SSHv1. SCS is not enabled on NetScreen devices by default. Cisco has reported that scanning for SSH vulnerabilities on affected devices will cause excessive CPU consumption. The condition is due to a failure of the Cisco SSH implementation to properly process large SSH packets. As many of these devices are critical infrastructure components, more serious network outages may occur. Cisco has released upgrades that will eliminate this vulnerability. An expired public key could cause GPG to fail the encryption of an outgoing message, without any error message or warning being delivered to the user. As a result, the user could transmit data, meant to be encrypted, as plaintext. TO UNSUBSCRIBE: email "unsubscribe alert" in the body of your message to majordomo@iss.net Contact alert-owner@iss.net for help with any problems! --------------------------------------------------------------------------- -----BEGIN PGP SIGNED MESSAGE----- ISS X-Force has received reports that some individuals were unable to verify the PGP signature on the Security Alert Summary distributed earlier in the week. Due to this issue, X-Force is re-distributing the Security Alert Summary. We apologize for any inconvience this may have caused. Internet Security Systems Security Alert Summary March 5, 2001 Volume 6 Number 4 X-Force Vulnerability and Threat Database: http://xforce.iss.net/ To receive these Alert Summaries as well as other Alerts and Advisories, subscribe to the Internet Security Systems Alert mailing list at: http://xforce.iss.net/maillists/index.php This summary can be found at http://xforce.iss.net/alerts/vol-6_num-4.php _____ Contents 90 Reported Vulnerabilities Risk Factor Key _____ Date Reported: 2/27/01 Vulnerability: a1-server-dos Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server denial of service X-Force URL: http://xforce.iss.net/static/6161.php _____ Date Reported: 2/27/01 Vulnerability: a1-server-directory-traversal Platforms Affected: A1 Server Risk Factor: Medium Attack Type: Network Based Brief Description: A1 Server directory traversal X-Force URL: http://xforce.iss.net/static/6162.php _____ Date Reported: 2/27/01 Vulnerability: webreflex-web-server-dos Platforms Affected: WebReflex Risk Factor: Medium Attack Type: Network Based Brief Description: WebReflex Web server denial of service X-Force URL: http://xforce.iss.net/static/6163.php _____ Date Reported: 2/26/01 Vulnerability: sudo-bo-elevate-privileges Platforms Affected: Sudo Risk Factor: Medium Attack Type: Host Based Brief Description: Sudo buffer overflow could allow elevated user privileges X-Force URL: http://xforce.iss.net/static/6153.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-skin-overwrite-file Platforms Affected: My GetRight Risk Factor: High Attack Type: Network Based Brief Description: My GetRight 'skin' allows remote attacker to overwrite existing files X-Force URL: http://xforce.iss.net/static/6155.php _____ Date Reported: 2/26/01 Vulnerability: mygetright-directory-traversal Platforms Affected: My GetRight Risk Factor: Medium Attack Type: Network Based Brief Description: My GetRight directory traversal X-Force URL: http://xforce.iss.net/static/6156.php _____ Date Reported: 2/26/01 Vulnerability: win2k-event-viewer-bo Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Host Based Brief Description: Windows 2000 event viewer buffer overflow X-Force URL: http://xforce.iss.net/static/6160.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-cpu-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra CPU denial of service X-Force URL: http://xforce.iss.net/static/6159.php _____ Date Reported: 2/26/01 Vulnerability: netscape-collabra-kernel-dos Platforms Affected: Netscape Risk Factor: Medium Attack Type: Network Based Brief Description: Netscape Collabra Server kernel denial of service X-Force URL: http://xforce.iss.net/static/6158.php _____ Date Reported: 2/23/01 Vulnerability: mercur-expn-bo Platforms Affected: MERCUR Risk Factor: High Attack Type: Network Based Brief Description: MERCUR Mailserver EXPN buffer overflow X-Force URL: http://xforce.iss.net/static/6149.php _____ Date Reported: 2/23/01 Vulnerability: sedum-http-dos Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP server denial of service X-Force URL: http://xforce.iss.net/static/6152.php _____ Date Reported: 2/23/01 Vulnerability: tru64-inetd-dos Platforms Affected: Tru64 Risk Factor: Medium Attack Type: Host Based Brief Description: Tru64 UNIX inetd denial of service X-Force URL: http://xforce.iss.net/static/6157.php _____ Date Reported: 2/22/01 Vulnerability: outlook-vcard-bo Platforms Affected: Microsoft Outlook Risk Factor: High Attack Type: Host Based Brief Description: Outlook and Outlook Express vCards buffer overflow X-Force URL: http://xforce.iss.net/static/6145.php _____ Date Reported: 2/22/01 Vulnerability: ultimatebb-cookie-member-number Platforms Affected: Ultimate Bulletin Board Risk Factor: High Attack Type: Network Based Brief Description: Ultimate Bulletin Board cookie allows attacker to change member number X-Force URL: http://xforce.iss.net/static/6144.php _____ Date Reported: 2/21/01 Vulnerability: ultimatebb-cookie-gain-privileges Platforms Affected: Ultimate Bulletin Board Risk Factor: Medium Attack Type: Network Based Brief Description: Ultimate Bulletin Board allows remote attacker to obtain cookie information X-Force URL: http://xforce.iss.net/static/6142.php _____ Date Reported: 2/21/01 Vulnerability: sendmail-elevate-privileges Platforms Affected: Sendmail Risk Factor: High Attack Type: Host Based Brief Description: Sendmail -bt command could allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6147.php _____ Date Reported: 2/21/01 Vulnerability: jre-jdk-execute-commands Platforms Affected: JRE/JDK Risk Factor: High Attack Type: Host Based Brief Description: JRE/JDK could allow unauthorized execution of commands X-Force URL: http://xforce.iss.net/static/6143.php _____ Date Reported: 2/20/01 Vulnerability: licq-remote-port-dos Platforms Affected: LICQ Risk Factor: Medium Attack Type: Network Based Brief Description: LICQ remote denial of service X-Force URL: http://xforce.iss.net/static/6134.php _____ Date Reported: 2/20/01 Vulnerability: pgp4pine-expired-keys Platforms Affected: pgp4pine Risk Factor: Medium Attack Type: Host Based Brief Description: pgp4pine may transmit messages using expired public keys X-Force URL: http://xforce.iss.net/static/6135.php _____ Date Reported: 2/20/01 Vulnerability: chilisoft-asp-view-files Platforms Affected: Chili!Soft ASP Risk Factor: High Attack Type: Network Based Brief Description: Chili!Soft ASP allows remote attackers to gain access to sensitive information X-Force URL: http://xforce.iss.net/static/6137.php _____ Date Reported: 2/20/01 Vulnerability: win2k-domain-controller-dos Platforms Affected: Windows 2000 Risk Factor: once-only Attack Type: Network/Host Based Brief Description: Windows 2000 domain controller denial of service X-Force URL: http://xforce.iss.net/static/6136.php _____ Date Reported: 2/19/01 Vulnerability: asx-remote-dos Platforms Affected: ASX Switches Risk Factor: Medium Attack Type: Network Based Brief Description: ASX switches allow remote denial of service X-Force URL: http://xforce.iss.net/static/6133.php _____ Date Reported: 2/18/01 Vulnerability: http-cgi-mailnews-username Platforms Affected: Mailnews.cgi Risk Factor: High Attack Type: Network Based Brief Description: Mailnews.cgi allows remote attacker to execute shell commands using username X-Force URL: http://xforce.iss.net/static/6139.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-reveal-path Platforms Affected: BadBlue Risk Factor: Low Attack Type: Network Based Brief Description: BadBlue ext.dll library reveals path X-Force URL: http://xforce.iss.net/static/6130.php _____ Date Reported: 2/17/01 Vulnerability: badblue-ext-dos Platforms Affected: BadBlue Risk Factor: Medium Attack Type: Network Based Brief Description: BadBlue ext.dll library denial of service X-Force URL: http://xforce.iss.net/static/6131.php _____ Date Reported: 2/17/01 Vulnerability: moby-netsuite-bo Platforms Affected: Moby's NetSuite Risk Factor: Medium Attack Type: Network Based Brief Description: Moby's NetSuite Web server buffer overflow X-Force URL: http://xforce.iss.net/static/6132.php _____ Date Reported: 2/16/01 Vulnerability: webactive-directory-traversal Platforms Affected: WEBactive Risk Factor: Medium Attack Type: Network/Host Based Brief Description: WEBactive HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6121.php _____ Date Reported: 2/16/01 Vulnerability: esone-cgi-directory-traversal Platforms Affected: ES.One store.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Thinking Arts ES.One store.cgi directory traversal X-Force URL: http://xforce.iss.net/static/6124.php _____ Date Reported: 2/16/01 Vulnerability: vshell-username-bo Platforms Affected: VShell Risk Factor: High Attack Type: Network Based Brief Description: VShell username buffer overflow X-Force URL: http://xforce.iss.net/static/6146.php _____ Date Reported: 2/16/01 Vulnerability: vshell-port-forwarding-rule Platforms Affected: VShell Risk Factor: Medium Attack Type: Network/Host Based Brief Description: VShell uses weak port forwarding rule X-Force URL: http://xforce.iss.net/static/6148.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-isapi-bo Platforms Affected: Pi3Web Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Pi3Web ISAPI tstisapi.dll denial of service X-Force URL: http://xforce.iss.net/static/6113.php _____ Date Reported: 2/15/01 Vulnerability: pi3web-reveal-path Platforms Affected: Pi3Web Risk Factor: Low Attack Type: Network Based Brief Description: Pi3Web reveals physical path of server X-Force URL: http://xforce.iss.net/static/6114.php _____ Date Reported: 2/15/01 Vulnerability: bajie-execute-shell Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer execute shell commands X-Force URL: http://xforce.iss.net/static/6117.php _____ Date Reported: 2/15/01 Vulnerability: bajie-directory-traversal Platforms Affected: Bajie HTTP JServer Risk Factor: High Attack Type: Network Based Brief Description: Bajie HTTP JServer directory traversal X-Force URL: http://xforce.iss.net/static/6115.php _____ Date Reported: 2/15/01 Vulnerability: resin-directory-traversal Platforms Affected: Resin Risk Factor: Medium Attack Type: Network Based Brief Description: Resin Web server directory traversal X-Force URL: http://xforce.iss.net/static/6118.php _____ Date Reported: 2/15/01 Vulnerability: netware-mitm-recover-passwords Platforms Affected: Netware Risk Factor: Low Attack Type: Network Based Brief Description: Netware "man in the middle" attack password recovery X-Force URL: http://xforce.iss.net/static/6116.php _____ Date Reported: 2/14/01 Vulnerability: firebox-pptp-dos Platforms Affected: WatchGuard Firebox II Risk Factor: High Attack Type: Network Based Brief Description: WatchGuard Firebox II PPTP denial of service X-Force URL: http://xforce.iss.net/static/6109.php _____ Date Reported: 2/14/01 Vulnerability: hp-virtualvault-iws-dos Platforms Affected: HP VirtualVault Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HP VirtualVault iPlanet Web Server denial of service X-Force URL: http://xforce.iss.net/static/6110.php _____ Date Reported: 2/14/01 Vulnerability: kicq-execute-commands Platforms Affected: KICQ Risk Factor: High Attack Type: Network Based Brief Description: kicq could allow remote execution of commands X-Force URL: http://xforce.iss.net/static/6112.php _____ Date Reported: 2/14/01 Vulnerability: hp-text-editor-bo Platforms Affected: HPUX Risk Factor: Medium Attack Type: Host Based Brief Description: HP Text editors buffer overflow X-Force URL: http://xforce.iss.net/static/6111.php _____ Date Reported: 2/13/01 Vulnerability: sendtemp-pl-read-files Platforms Affected: sendtemp.pl Risk Factor: Medium Attack Type: Network/Host Based Brief Description: sendtemp.pl could allow an attacker to read files on the server X-Force URL: http://xforce.iss.net/static/6104.php _____ Date Reported: 2/13/01 Vulnerability: analog-alias-bo Platforms Affected: Analog ALIAS Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Analog ALIAS command buffer overflow X-Force URL: http://xforce.iss.net/static/6105.php _____ Date Reported: 2/13/01 Vulnerability: elm-long-string-bo Platforms Affected: Elm Risk Factor: Medium Attack Type: Host Based Brief Description: ELM -f command long string buffer overflow X-Force URL: http://xforce.iss.net/static/6151.php _____ Date Reported: 2/13/01 Vulnerability: winnt-pptp-dos Platforms Affected: Windows NT Risk Factor: Medium Attack Type: Network Based Brief Description: Windows NT PPTP denial of service X-Force URL: http://xforce.iss.net/static/6103.php _____ Date Reported: 2/12/01 Vulnerability: startinnfeed-format-string Platforms Affected: Inn Risk Factor: High Attack Type: Host Based Brief Description: Inn 'startinnfeed' binary format string attack X-Force URL: http://xforce.iss.net/static/6099.php _____ Date Reported: 2/12/01 Vulnerability: his-auktion-cgi-url Platforms Affected: HIS Auktion Risk Factor: Medium Attack Type: Network/Host Based Brief Description: HIS Auktion CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6090.php _____ Date Reported: 2/12/01 Vulnerability: wayboard-cgi-view-files Platforms Affected: Way-BOARD Risk Factor: Medium Attack Type: Network Based Brief Description: Way-BOARD CGI could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6091.php _____ Date Reported: 2/12/01 Vulnerability: muskat-empower-url-dir Platforms Affected: Musket Empower Risk Factor: Low Attack Type: Network/Host Based Brief Description: Musket Empower could allow attackers to gain access to the DB directory path X-Force URL: http://xforce.iss.net/static/6093.php _____ Date Reported: 2/12/01 Vulnerability: icq-icu-rtf-dos Platforms Affected: LICQ Gnome ICU Risk Factor: Low Attack Type: Network/Host Based Brief Description: LICQ and Gnome ICU rtf file denial of service X-Force URL: http://xforce.iss.net/static/6096.php _____ Date Reported: 2/12/01 Vulnerability: commerce-cgi-view-files Platforms Affected: Commerce.cgi Risk Factor: Medium Attack Type: Network Based Brief Description: Commerce.cgi could allow attackers to view unauthorized files X-Force URL: http://xforce.iss.net/static/6095.php _____ Date Reported: 2/12/01 Vulnerability: roads-search-view-files Platforms Affected: ROADS Risk Factor: Medium Attack Type: Network Based Brief Description: ROADS could allow attackers to view unauthorized files using search.pl program X-Force URL: http://xforce.iss.net/static/6097.php _____ Date Reported: 2/12/01 Vulnerability: webpage-cgi-view-info Platforms Affected: WebPage.cgi Risk Factor: Low Attack Type: Network Based Brief Description: WebPage.cgi allows attackers to view sensitive information X-Force URL: http://xforce.iss.net/static/6100.php _____ Date Reported: 2/12/01 Vulnerability: webspirs-cgi-view-files Platforms Affected: WebSPIRS Risk Factor: Medium Attack Type: Network Based Brief Description: WebSPIRS CGI could allow an attacker to view unauthorized files X-Force URL: http://xforce.iss.net/static/6101.php _____ Date Reported: 2/12/01 Vulnerability: webpals-library-cgi-url Platforms Affected: WebPALS Risk Factor: Medium Attack Type: Network Based Brief Description: WebPALS Library System CGI script could allow attackers to view unauthorized files or execute commands X-Force URL: http://xforce.iss.net/static/6102.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-permissions Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled with nolicense permissions X-Force URL: http://xforce.iss.net/static/6092.php _____ Date Reported: 2/11/01 Vulnerability: cobol-apptrack-nolicense-symlink Platforms Affected: MicroFocus Cobol Risk Factor: High Attack Type: Host Based Brief Description: MicroFocus Cobol with AppTrack enabled allows symlink in nolicense X-Force URL: http://xforce.iss.net/static/6094.php _____ Date Reported: 2/10/01 Vulnerability: vixie-crontab-bo Platforms Affected: Vixie crontab Risk Factor: Medium Attack Type: Host Based Brief Description: Vixie crontab buffer overflow X-Force URL: http://xforce.iss.net/static/6098.php _____ Date Reported: 2/10/01 Vulnerability: novell-groupwise-bypass-policies Platforms Affected: Novell GroupWise Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Novell Groupwise allows user to bypass policies and view files X-Force URL: http://xforce.iss.net/static/6089.php _____ Date Reported: 2/9/01 Vulnerability: infobot-calc-gain-access Platforms Affected: Infobot Risk Factor: High Attack Type: Network Based Brief Description: Infobot 'calc' command allows remote users to gain access X-Force URL: http://xforce.iss.net/static/6078.php _____ Date Reported: 2/8/01 Vulnerability: linux-sysctl-read-memory Platforms Affected: Linux Risk Factor: Medium Attack Type: Host Based Brief Description: Linux kernel sysctl() read memory X-Force URL: http://xforce.iss.net/static/6079.php _____ Date Reported: 2/8/01 Vulnerability: openssh-bypass-authentication Platforms Affected: OpenSSH Risk Factor: High Attack Type: Network/Host Based Brief Description: OpenSSH 2.3.1 allows remote users to bypass authentication X-Force URL: http://xforce.iss.net/static/6084.php _____ Date Reported: 2/8/01 Vulnerability: lotus-notes-stored-forms Platforms Affected: Lotus Notes Risk Factor: High Attack Type: Network/Host Based Brief Description: Lotus Notes stored forms X-Force URL: http://xforce.iss.net/static/6087.php _____ Date Reported: 2/8/01 Vulnerability: linux-ptrace-modify-process Platforms Affected: Linux Risk Factor: High Attack Type: Host Based Brief Description: Linux kernel ptrace modify process X-Force URL: http://xforce.iss.net/static/6080.php _____ Date Reported: 2/8/01 Vulnerability: ssh-deattack-overwrite-memory Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 deattack.c allows memory to be overwritten X-Force URL: http://xforce.iss.net/static/6083.php _____ Date Reported: 2/7/01 Vulnerability: dc20ctrl-port-bo Platforms Affected: FreeBSD Risk Factor: Medium Attack Type: Host Based Brief Description: FreeBSD dc20ctrl port buffer overflow X-Force URL: http://xforce.iss.net/static/6077.php _____ Date Reported: 2/7/01 Vulnerability: ja-xklock-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: ja-xklock buffer overflow X-Force URL: http://xforce.iss.net/static/6073.php _____ Date Reported: 2/7/01 Vulnerability: ja-elvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ja-elvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6074.php _____ Date Reported: 2/7/01 Vulnerability: ko-helvis-elvrec-bo Platforms Affected: FreeBSD Risk Factor: High Attack Type: Host Based Brief Description: FreeBSD ko-helvis port buffer overflow X-Force URL: http://xforce.iss.net/static/6075.php _____ Date Reported: 2/7/01 Vulnerability: serverworx-directory-traversal Platforms Affected: ServerWorx Risk Factor: Medium Attack Type: Network Based Brief Description: ServerWorx directory traversal X-Force URL: http://xforce.iss.net/static/6081.php _____ Date Reported: 2/7/01 Vulnerability: ntlm-ssp-elevate-privileges Platforms Affected: NTLM Risk Factor: High Attack Type: Host Based Brief Description: NTLM Security Support Provider could allow elevation of privileges X-Force URL: http://xforce.iss.net/static/6076.php _____ Date Reported: 2/7/01 Vulnerability: ssh-session-key-recovery Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH protocol 1.5 session key recovery X-Force URL: http://xforce.iss.net/static/6082.php _____ Date Reported: 2/6/01 Vulnerability: aolserver-directory-traversal Platforms Affected: AOLserver Risk Factor: Medium Attack Type: Network Based Brief Description: AOLserver directory traversal X-Force URL: http://xforce.iss.net/static/6069.php _____ Date Reported: 2/6/01 Vulnerability: chilisoft-asp-elevate-privileges Platforms Affected: Chili!Soft Risk Factor: High Attack Type: Network/Host Based Brief Description: Chili!Soft ASP could allow elevated privileges X-Force URL: http://xforce.iss.net/static/6072.php _____ Date Reported: 2/6/01 Vulnerability: win-udp-dos Platforms Affected: Windows Risk Factor: Medium Attack Type: Network/Host Based Brief Description: Windows UDP socket denial of service X-Force URL: http://xforce.iss.net/static/6070.php _____ Date Reported: 2/5/01 Vulnerability: ssh-daemon-failed-login Platforms Affected: SSH Risk Factor: High Attack Type: Network/Host Based Brief Description: SSH daemon failed login attempts are not logged X-Force URL: http://xforce.iss.net/static/6071.php _____ Date Reported: 2/5/01 Vulnerability: picserver-directory-traversal Platforms Affected: PicServer Risk Factor: Medium Attack Type: Network Based Brief Description: PicServer directory traversal X-Force URL: http://xforce.iss.net/static/6065.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-directory-traversal Platforms Affected: BiblioWeb Risk Factor: Medium Attack Type: Network Based Brief Description: BiblioWeb Server directory traversal X-Force URL: http://xforce.iss.net/static/6066.php _____ Date Reported: 2/5/01 Vulnerability: biblioweb-get-dos Platforms Affected: BiblioWeb Risk Factor: Low Attack Type: Network Based Brief Description: BiblioWeb Server GET request denial of service X-Force URL: http://xforce.iss.net/static/6068.php _____ Date Reported: 2/5/01 Vulnerability: ibm-netcommerce-reveal-information Platforms Affected: IBM Risk Factor: Medium Attack Type: Network/Host Based Brief Description: IBM Net.Commerce could reveal sensitive information X-Force URL: http://xforce.iss.net/static/6067.php _____ Date Reported: 2/5/01 Vulnerability: win-dde-elevate-privileges Platforms Affected: Windows DDE Risk Factor: High Attack Type: Host Based Brief Description: Windows DDE can allow the elevation of privileges X-Force URL: http://xforce.iss.net/static/6062.php _____ Date Reported: 2/4/01 Vulnerability: hsweb-directory-browsing Platforms Affected: HSWeb Risk Factor: Low Attack Type: Network Based Brief Description: HSWeb Web Server allows attacker to browse directories X-Force URL: http://xforce.iss.net/static/6061.php _____ Date Reported: 2/4/01 Vulnerability: sedum-directory-traversal Platforms Affected: SEDUM Risk Factor: Medium Attack Type: Network Based Brief Description: SEDUM HTTP Server directory traversal X-Force URL: http://xforce.iss.net/static/6063.php _____ Date Reported: 2/4/01 Vulnerability: free-java-directory-traversal Platforms Affected: Free Java Risk Factor: Medium Attack Type: Network Based Brief Description: Free Java Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6064.php _____ Date Reported: 2/2/01 Vulnerability: goahead-directory-traversal Platforms Affected: GoAhead Risk Factor: High Attack Type: Network Based Brief Description: GoAhead Web Server directory traversal X-Force URL: http://xforce.iss.net/static/6046.php _____ Date Reported: 2/2/01 Vulnerability: gnuserv-tcp-cookie-overflow Platforms Affected: Gnuserv Risk Factor: High Attack Type: Network/Host Based Brief Description: Gnuserv TCP enabled cookie buffer overflow X-Force URL: http://xforce.iss.net/static/6056.php _____ Date Reported: 2/2/01 Vulnerability: xmail-ctrlserver-bo Platforms Affected: Xmail CTRLServer Risk Factor: High Attack Type: Network Based Brief Description: XMail CTRLServer buffer overflow X-Force URL: http://xforce.iss.net/static/6060.php _____ Date Reported: 2/2/01 Vulnerability: netscape-webpublisher-acl-permissions Platforms Affected: Netscape Web Publisher Risk Factor: Medium Attack Type: Network Based Brief Description: Netcape Web Publisher poor ACL permissions X-Force URL: http://xforce.iss.net/static/6058.php _____ Date Reported: 2/1/01 Vulnerability: cups-httpgets-dos Platforms Affected: CUPS Risk Factor: High Attack Type: Host Based Brief Description: CUPS httpGets() function denial of service X-Force URL: http://xforce.iss.net/static/6043.php _____ Date Reported: 2/1/01 Vulnerability: prospero-get-pin Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero GET request reveals PIN information X-Force URL: http://xforce.iss.net/static/6044.php _____ Date Reported: 2/1/01 Vulnerability: prospero-weak-permissions Platforms Affected: Prospero Risk Factor: High Attack Type: Network/Host Based Brief Description: Prospero uses weak permissions X-Force URL: http://xforce.iss.net/static/6045.php _____ Risk Factor Key: High Any vulnerability that provides an attacker with immediate access into a machine, gains superuser access, or bypasses a firewall. Medium Any vulnerability that provides information that has a high potential of giving system access to an intruder. Example: A misconfigured TFTP or vulnerable NIS server that allows an intruder to get the password file that could contain an account with a guessable password. Low Any vulnerability that provides information that potentially could lead to a compromise. Example: A finger that allows an intruder to find out who is online and potential accounts to attempt to crack passwords via brute force methods. ________ ISS is a leading global provider of security management solutions for e-business. By offering best-of-breed SAFEsuite(tm) security software, comprehensive ePatrol(tm) monitoring services and industry-leading expertise, ISS serves as its customers' trusted security provider protecting digital assets and ensuring the availability, confidentiality and integrity of computer systems and information critical to e-business success. ISS' security management solutions protect more than 5,000 customers including 21 of the 25 largest U.S. commercial banks, 9 of the 10 largest telecommunications companies and over 35 government agencies. Founded in 1994, ISS is headquartered in Atlanta, GA, with additional offices throughout North America and international operations in Asia, Australia, Europe and Latin America. For more information, visit the ISS Web site at www.iss.net or call 800-776-2362. Copyright (c) 2001 by Internet Security Systems, Inc. Permission is hereby granted for the redistribution of this Alert electronically. It is not to be edited in any way without express consent of the X-Force. If you wish to reprint the whole or any part of this Alert in any other medium excluding electronic medium, please e-mail xforce@iss.net for permission. Disclaimer The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties with regard to this information. In no event shall the author be liable for any damages whatsoever arising out of or in connection with the use or spread of this information. Any use of this information is at the user's own risk. X-Force PGP Key available at: http://xforce.iss.net/sensitive.php as well as on MIT's PGP key server and PGP.com's key server. Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.3a Charset: noconv iQCVAwUBOqb8ojRfJiV99eG9AQGEaAP+KH+SQYNBsbUcv/mUJNUz7dDPIYVcmPNV 1xyO/ctnG6qScWnlXGltYS7Rj8T8tYAAZC77oDhFSvvs8CX1Dr32ImEyvOIJhMLA h0wKCV3HOAYJ662BASe3jbO3nL/bumNKCRL5heuIU85pQOuH9xbqXkmFEimDmG2B tT+ylKw4hn4= =kfHg -----END PGP SIGNATURE-----