VARIoT IoT vulnerabilities database

Core Server HMI Service (Coreservice.exe) in Scadatec Limited Procyon SCADA 1.06, and other versions before 1.14, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password to the Telnet (TCP/23) port, which triggers an out-of-bounds read or write, leading to a stack-based buffer overflow. Scadatec Procyon is an HMI/SCADA software. A failed attack attempt could result in a denial of service. Scadatec Procyon is prone to a remote buffer-overflow vulnerability. Versions prior to Procyon 1.14 are vulnerable. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Procyon SCADA Core Service Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA45866 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45866/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45866 RELEASE DATE: 2011-09-09 DISCUSS ADVISORY: http://secunia.com/advisories/45866/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45866/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45866 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been discovered in Procyon SCADA, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused due to a boundary error within the Core service (Coreservice.exe) when handling "LOGON" requests. This can be exploited to cause a stack-based buffer overflow via an overly long string sent to TCP port 23. Successful exploitation allows execution of arbitrary code with SYSTEM privileges. The vulnerability is confirmed in version 1.06. SOLUTION: Update to version 1.14. PROVIDED AND/OR DISCOVERED BY: Knud H\xf8jgaard, nSense via ICS-CERT and Steven Seeley, stratsec. ORIGINAL ADVISORY: ICS-CERT: http://www.uscert.gov/control_systems/pdf/ICSA-11-216-01.pdf stratsec: http://www.stratsec.net/Research/Advisories/Procyon-Core-Server-HMI-Remote-Stack-Overflow OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack. A vulnerability in the specification of the SSL 3.0 and TLS 1.0 protocols could allow an attacker to decrypt encrypted traffic. This will result in a false sense of security, and potentially result in the disclosure of sensitive information. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c03839862 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03839862 Version: 1 HPSBMU02900 rev.1 - HP System Management Homepage (SMH) running on Linux and Windows, Multiple Remote and Local Vulnerabilities NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2013-07-18 Last Updated: 2013-07-18 Potential Security Impact: Local Denial of Service (DoS), remote Denial of Service (DoS), execution of arbitrary code, gain extended privileges, disclosure of information, unauthorized access, XSS Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP System Management Homepage (SMH) running on Linux and Windows. References: CVE-2011-3389 (SSRT100740) Remote disclosure of information CVE-2012-0883 (SSRT101209) Remote gain extended privileges CVE-2012-2110 (SSRT101210) Remote Denial of Service (DoS) CVE-2012-2311 (SSRT100992) Remote execution of arbitrary code CVE-2012-2329 (SSRT100992) Remote Denial of Service (DoS) CVE-2012-2335 (SSRT100992) Remote execution of arbitrary code CVE-2012-2336 (SSRT100992) Remote Denial of Service (DoS) CVE-2013-2355 (SSRT100696) Remote unauthorized Access CVE-2013-2356 (SSRT100835) Remote disclosure of information CVE-2013-2357 (SSRT100907) Remote Denial of Service (DoS) CVE-2013-2358 (SSRT100907) Remote Denial of Service (DoS) CVE-2013-2359 (SSRT100907) Remote Denial of Service (DoS) CVE-2013-2360 (SSRT100907) Remote Denial of Service (DoS) CVE-2013-2361 (SSRT101007) XSS CVE-2013-2362 (SSRT101076, ZDI-CAN-1676) Local Denial of Service (DoS) CVE-2013-2363 (SSRT101150) Remote disclosure of information CVE-2013-2364 (SSRT101151) XSS CVE-2013-5217 (SSRT101137) Remote unauthorized access SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP System Management Homepage (SMH) v7.2.0 and earlier running on Linux and Windows. BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2011-3389 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2012-0883 (AV:L/AC:M/Au:N/C:C/I:C/A:C) 6.9 CVE-2012-2110 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2012-2311 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2012-2329 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2012-2335 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2012-2336 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2013-2355 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2013-2356 (AV:N/AC:L/Au:N/C:C/I:N/A:N) 7.8 CVE-2013-2357 (AV:N/AC:M/Au:S/C:N/I:N/A:C) 6.3 CVE-2013-2358 (AV:N/AC:M/Au:S/C:N/I:N/A:C) 6.3 CVE-2013-2359 (AV:N/AC:M/Au:S/C:N/I:N/A:P) 3.5 CVE-2013-2360 (AV:N/AC:M/Au:S/C:N/I:N/A:P) 3.5 CVE-2013-2361 (AV:N/AC:M/Au:N/C:N/I:P/A:N) 4.3 CVE-2013-2362 (AV:L/AC:H/Au:S/C:N/I:N/A:P) 1.0 CVE-2013-2363 (AV:N/AC:H/Au:N/C:C/I:N/A:P) 6.1 CVE-2013-2364 (AV:N/AC:L/Au:S/C:N/I:N/A:P) 4.0 CVE-2013-5217 (AV:N/AC:H/Au:N/C:P/I:N/A:N) 2.6 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 The Hewlett-Packard Company thanks agix for working with the TippingPoint Zero Day Initiative to report vulnerability CVE-2013-2362 to security-alert@hp.com RESOLUTION HP has made System Management Homepage (SMH) v7.2.1 or subsequent available for Windows and Linux to resolve the vulnerabilities. Information and updates for SMH can be found at the following location: http://h18013.www1.hp.com/products/servers/management/agents/index.html HISTORY Version:1 (rev.1) - 18 July 2013 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin Archive: A list of recently released Security Bulletins is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2013 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits;damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlHoGuMACgkQ4B86/C0qfVmlbwCg5muoKwOcRb0N/+BZa47f7lC9 CCoAoJo1hIDxLxljNZM2GDOcYGgJi1hH =kSG1 -----END PGP SIGNATURE----- . ---------------------------------------------------------------------- SC World Congress, New York, USA, 16 November 2011 Visit the Secunia booth (#203) and discover how you can improve your handling of third party programs: http://secunia.com/resources/events/sc_2011/ ---------------------------------------------------------------------- TITLE: IBM Lotus Domino SSL/TLS Initialization Vector Selection Weakness SECUNIA ADVISORY ID: SA46791 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/46791/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=46791 RELEASE DATE: 2011-11-11 DISCUSS ADVISORY: http://secunia.com/advisories/46791/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/46791/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=46791 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A weakness has been reported in IBM Lotus Domino, which can be exploited by malicious people to disclose potentially sensitive information and hijack a user's session. For more information: SA46168 The vulnerability is reported in versions 8.0, 8.5, 8.5.1, 8.5.2, and 8.5.3. SOLUTION: As a workaround enable RC4 encryption (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: Thai Duong and Juliano Rizzo ORIGINAL ADVISORY: IBM: http://www.ibm.com/support/docview.wss?uid=swg21568229 IBM ISS X-Force: http://xforce.iss.net/xforce/xfdb/70069 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . CVE-2011-4362 Xi Wang discovered that the base64 decoding routine which is used to decode user input during an HTTP authentication, suffers of a signedness issue when processing user input. As a result it is possible to force lighttpd to perform an out-of-bounds read which results in Denial of Service conditions. CVE-2011-3389 When using CBC ciphers on an SSL enabled virtual host to communicate with certain client, a so called "BEAST" attack allows man-in-the-middle attackers to obtain plaintext HTTP traffic via a blockwise chosen-boundary attack (BCBA) on an HTTPS session. Technically this is no lighttpd vulnerability. However, lighttpd offers a workaround to mitigate this problem by providing a possibility to disable CBC ciphers. This updates includes this option by default. System administrators are advised to read the NEWS file of this update (as this may break older clients). For the oldstable distribution (lenny), this problem has been fixed in version 1.4.19+lenny3. For the stable distribution (squeeze), this problem has been fixed in version 1.4.28-2+squeeze1. For the testing distribution (squeeze), this problem will be fixed soon. For the unstable distribution (sid), this problem has been fixed in version 1.4.30-1. We recommend that you upgrade your lighttpd packages. ========================================================================== Ubuntu Security Notice USN-1263-1 November 16, 2011 icedtea-web, openjdk-6, openjdk-6b18 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 11.10 - Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS Summary: Multiple OpenJDK 6 and IcedTea-Web vulnerabilities have been fixed. Software Description: - icedtea-web: A web browser plugin to execute Java applets - openjdk-6: Open Source Java implementation - openjdk-6b18: Open Source Java implementation Details: Deepak Bhole discovered a flaw in the Same Origin Policy (SOP) implementation in the IcedTea web browser plugin. This could allow a remote attacker to open connections to certain hosts that should not be permitted. (CVE-2011-3377) Juliano Rizzo and Thai Duong discovered that the block-wise AES encryption algorithm block-wise as used in TLS/SSL was vulnerable to a chosen-plaintext attack. This could allow a remote attacker to view confidential data. (CVE-2011-3389) It was discovered that a type confusion flaw existed in the in the Internet Inter-Orb Protocol (IIOP) deserialization code. A remote attacker could use this to cause an untrusted application or applet to execute arbitrary code by deserializing malicious input. (CVE-2011-3521) It was discovered that the Java scripting engine did not perform SecurityManager checks. This could allow a remote attacker to cause an untrusted application or applet to execute arbitrary code with the full privileges of the JVM. (CVE-2011-3544) It was discovered that the InputStream class used a global buffer to store input bytes skipped. An attacker could possibly use this to gain access to sensitive information. (CVE-2011-3547) It was discovered that a vulnerability existed in the AWTKeyStroke class. A remote attacker could cause an untrusted application or applet to execute arbitrary code. (CVE-2011-3548) It was discovered that an integer overflow vulnerability existed in the TransformHelper class in the Java2D implementation. A remote attacker could use this cause a denial of service via an application or applet crash or possibly execute arbitrary code. (CVE-2011-3551) It was discovered that the default number of available UDP sockets for applications running under SecurityManager restrictions was set too high. A remote attacker could use this with a malicious application or applet exhaust the number of available UDP sockets to cause a denial of service for other applets or applications running within the same JVM. (CVE-2011-3552) It was discovered that Java API for XML Web Services (JAX-WS) could incorrectly expose a stack trace. (CVE-2011-3553) It was discovered that the unpacker for pack200 JAR files did not sufficiently check for errors. An attacker could cause a denial of service or possibly execute arbitrary code through a specially crafted pack200 JAR file. (CVE-2011-3554) It was discovered that the RMI registration implementation did not properly restrict privileges of remotely executed code. A remote attacker could use this to execute code with elevated privileges. (CVE-2011-3556, CVE-2011-3557) It was discovered that the HotSpot VM could be made to crash, allowing an attacker to cause a denial of service or possibly leak sensitive information. (CVE-2011-3558) It was discovered that the HttpsURLConnection class did not properly perform SecurityManager checks in certain situations. This could allow a remote attacker to bypass restrictions on HTTPS connections. (CVE-2011-3560) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: icedtea-6-jre-cacao 6b23~pre11-0ubuntu1.11.10 icedtea-6-jre-jamvm 6b23~pre11-0ubuntu1.11.10 icedtea-netx 1.1.3-1ubuntu1.1 icedtea-plugin 1.1.3-1ubuntu1.1 openjdk-6-jre 6b23~pre11-0ubuntu1.11.10 openjdk-6-jre-headless 6b23~pre11-0ubuntu1.11.10 openjdk-6-jre-lib 6b23~pre11-0ubuntu1.11.10 openjdk-6-jre-zero 6b23~pre11-0ubuntu1.11.10 Ubuntu 11.04: icedtea-6-jre-cacao 6b22-1.10.4-0ubuntu1~11.04.1 icedtea-6-jre-jamvm 6b22-1.10.4-0ubuntu1~11.04.1 icedtea-netx 1.1.1-0ubuntu1~11.04.2 icedtea-plugin 1.1.1-0ubuntu1~11.04.2 openjdk-6-jre 6b22-1.10.4-0ubuntu1~11.04.1 openjdk-6-jre-headless 6b22-1.10.4-0ubuntu1~11.04.1 openjdk-6-jre-lib 6b22-1.10.4-0ubuntu1~11.04.1 openjdk-6-jre-zero 6b22-1.10.4-0ubuntu1~11.04.1 Ubuntu 10.10: icedtea-6-jre-cacao 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-demo 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-jdk 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-jre 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-jre-headless 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-jre-lib 6b20-1.9.10-0ubuntu1~10.10.2 openjdk-6-jre-zero 6b20-1.9.10-0ubuntu1~10.10.2 Ubuntu 10.04 LTS: icedtea-6-jre-cacao 6b20-1.9.10-0ubuntu1~10.04.2 icedtea6-plugin 6b20-1.9.10-0ubuntu1~10.04.2 openjdk-6-demo 6b20-1.9.10-0ubuntu1~10.04.2 openjdk-6-jre 6b20-1.9.10-0ubuntu1~10.04.2 openjdk-6-jre-headless 6b20-1.9.10-0ubuntu1~10.04.2 openjdk-6-jre-lib 6b20-1.9.10-0ubuntu1~10.04.2 openjdk-6-jre-zero 6b20-1.9.10-0ubuntu1~10.04.2 After a standard system update you need to restart any Java applications or applets to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1263-1 CVE-2011-3377, CVE-2011-3389, CVE-2011-3521, CVE-2011-3544, CVE-2011-3547, CVE-2011-3548, CVE-2011-3551, CVE-2011-3552, CVE-2011-3553, CVE-2011-3554, CVE-2011-3556, CVE-2011-3557, CVE-2011-3558, CVE-2011-3560 Package Information: https://launchpad.net/ubuntu/+source/icedtea-web/1.1.3-1ubuntu1.1 https://launchpad.net/ubuntu/+source/openjdk-6/6b23~pre11-0ubuntu1.11.10 https://launchpad.net/ubuntu/+source/icedtea-web/1.1.1-0ubuntu1~11.04.2 https://launchpad.net/ubuntu/+source/openjdk-6/6b22-1.10.4-0ubuntu1~11.04.1 https://launchpad.net/ubuntu/+source/openjdk-6b18/6b18-1.8.10-0ubuntu1~11.04.1 https://launchpad.net/ubuntu/+source/openjdk-6/6b20-1.9.10-0ubuntu1~10.10.2 https://launchpad.net/ubuntu/+source/openjdk-6b18/6b18-1.8.10-0ubuntu1~10.10.2 https://launchpad.net/ubuntu/+source/openjdk-6/6b20-1.9.10-0ubuntu1~10.04.2 https://launchpad.net/ubuntu/+source/openjdk-6b18/6b18-1.8.10-0ubuntu1~10.04.2 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2012:149 http://www.mandriva.com/security/ _______________________________________________________________________ Package : fetchmail Date : September 1, 2012 Affected: 2011., Enterprise Server 5.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been found and corrected in fetchmail: Fetchmail version 6.3.9 enabled all SSL workarounds (SSL_OP_ALL) which contains a switch to disable a countermeasure against certain attacks against block ciphers that permit guessing the initialization vectors, providing that an attacker can make the application (fetchmail) encrypt some data for him -- which is not easily the case (aka a BEAST attack) (CVE-2011-3389). A denial of service flaw was found in the way Fetchmail, a remote mail retrieval and forwarding utility, performed base64 decoding of certain NTLM server responses. Upon sending the NTLM authentication request, Fetchmail did not check if the received response was actually part of NTLM protocol exchange, or server-side error message and session abort. This advisory provides the latest version of fetchmail (6.3.22) which is not vulnerable to these issues. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201203-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: cURL: Multiple vulnerabilities Date: March 06, 2012 Bugs: #308645, #373235, #400799 ID: 201203-02 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in cURL, the worst of which might allow remote execution of arbitrary code. Background ========== cURL is a command line tool for transferring files with URL syntax, supporting numerous protocols. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/curl < 7.24.0 >= 7.24.0 Description =========== Multiple vulnerabilities have been found in cURL: * When zlib is enabled, the amount of data sent to an application for automatic decompression is not restricted (CVE-2010-0734). * When performing GSSAPI authentication, credential delegation is always used (CVE-2011-2192). * libcurl does not properly verify file paths for escape control characters in IMAP, POP3 or SMTP URLs (CVE-2012-0036). Furthermore, remote servers may be able to impersonate clients via GSSAPI requests. Workaround ========== There is no known workaround at this time. Resolution ========== All cURL users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/curl-7.24.0" References ========== [ 1 ] CVE-2010-0734 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0734 [ 2 ] CVE-2011-2192 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2192 [ 3 ] CVE-2011-3389 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3389 [ 4 ] CVE-2012-0036 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0036 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201203-02.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2012:097 http://www.mandriva.com/security/ _______________________________________________________________________ Package : python Date : June 20, 2012 Affected: 2011. _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been discovered and corrected in python: The _ssl module would always disable the CBC IV attack countermeasure (CVE-2011-3389). A race condition was found in the way the Python distutils module set file permissions during the creation of the .pypirc file. If a local user had access to the home directory of another user who is running distutils, they could use this flaw to gain access to that user&#039;s .pypirc file, which can contain usernames and passwords for code repositories (CVE-2011-4944). A flaw was found in the way the Python SimpleXMLRPCServer module handled clients disconnecting prematurely. Hash table collisions CPU usage DoS for the embedded copy of expat (CVE-2012-0876). A denial of service flaw was found in the implementation of associative arrays (dictionaries) in Python. An attacker able to supply a large number of inputs to a Python application (such as HTTP POST request parameters sent to a web application) that are used as keys when inserting data into an array could trigger multiple hash function collisions, making array operations take an excessive amount of CPU time. To mitigate this issue, randomization has been added to the hash function to reduce the chance of an attacker successfully causing intentional collisions (CVE-2012-1150). The updated packages have been patched to correct these issues. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3389 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4944 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0845 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0876 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1150 _______________________________________________________________________ Updated Packages: Mandriva Linux 2011: 3a636759b5bad1fbc2d1e65d09f065e8 2011/i586/libpython2.7-2.7.2-2.2-mdv2011.0.i586.rpm 9a1cca4bb94f9d48c9da77b890489137 2011/i586/libpython-devel-2.7.2-2.2-mdv2011.0.i586.rpm c6bf8a9f3f3fb4dde435d369bfde2491 2011/i586/python-2.7.2-2.2-mdv2011.0.i586.rpm 3f920fd4ea52ce46d3916f03ffc6f823 2011/i586/python-docs-2.7.2-2.2-mdv2011.0.i586.rpm 0ffc3a9eef594322deffa1b2dd740e85 2011/i586/tkinter-2.7.2-2.2-mdv2011.0.i586.rpm 43d6123beffdcb8d96feabc291497071 2011/i586/tkinter-apps-2.7.2-2.2-mdv2011.0.i586.rpm 50475c472b29fe6be76697b642ed7339 2011/SRPMS/python-2.7.2-2.2.src.rpm Mandriva Linux 2011/X86_64: d6734d8d3f14fa0b5992621dc41163b2 2011/x86_64/lib64python2.7-2.7.2-2.2-mdv2011.0.x86_64.rpm 9f352fe74256c707c817257c0221307d 2011/x86_64/lib64python-devel-2.7.2-2.2-mdv2011.0.x86_64.rpm 8d64c9235837b188c3e706e7d2ea7800 2011/x86_64/python-2.7.2-2.2-mdv2011.0.x86_64.rpm 4b834815a0d8bac098870cc0755c63d5 2011/x86_64/python-docs-2.7.2-2.2-mdv2011.0.x86_64.rpm 8f0d7f2fba81c33dece3d94e0c03b7d9 2011/x86_64/tkinter-2.7.2-2.2-mdv2011.0.x86_64.rpm 0883aad29e1942356169eb3b9017e6d5 2011/x86_64/tkinter-apps-2.7.2-2.2-mdv2011.0.x86_64.rpm 50475c472b29fe6be76697b642ed7339 2011/SRPMS/python-2.7.2-2.2.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iD8DBQFP4dHFmqjQ0CJFipgRAjwiAKCvZMF2BPEdYH+FtvHbwHOQ1m4f1gCdGFzY AkpKlUfcOApJFL5S9eqGp7Y= =jZ7k -----END PGP SIGNATURE----- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2012-09-19-2 OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004 OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004 are now available and address the following: Apache Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Multiple vulnerabilities in Apache Description: Apache is updated to version 2.2.22 to address several vulnerabilities, the most serious of which may lead to a denial of service. Further information is available via the Apache web site at http://httpd.apache.org/. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2011-3368 CVE-2011-3607 CVE-2011-4317 CVE-2012-0021 CVE-2012-0031 CVE-2012-0053 BIND Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: A remote attacker may be able to cause a denial of service in systems configured to run BIND as a DNS nameserver Description: A reachable assertion issue existed in the handling of DNS records. This issue was addressed by updating to BIND 9.7.6-P1. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2011-4313 BIND Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1 Impact: A remote attacker may be able to cause a denial of service, data corruption, or obtain sensitive information from process memory in systems configured to run BIND as a DNS nameserver Description: A memory management issue existed in the handling of DNS records. This issue was addressed by updating to BIND 9.7.6-P1 on OS X Lion systems, and BIND 9.8.3-P1 on OS X Mountain Lion systems. CVE-ID CVE-2012-1667 CoreText Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Applications that use CoreText may be vulnerable to an unexpected application termination or arbitrary code execution Description: A bounds checking issue existed in the handling of text glyphs, which may lead to out of bounds memory reads or writes. This issue was addressed through improved bounds checking. This issue does not affect Mac OS X v10.6 or OS X Mountain Lion systems. CVE-ID CVE-2012-3716 : Jesse Ruderman of Mozilla Corporation Data Security Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1 Impact: An attacker with a privileged network position may intercept user credentials or other sensitive information Description: TrustWave, a trusted root CA, has issued, and subsequently revoked, a sub-CA certificate from one of its trusted anchors. This sub-CA facilitated the interception of communications secured by Transport Layer Security (TLS). This update adds the involved sub-CA certificate to OS X's list of untrusted certificates. DirectoryService Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8 Impact: If the DirectoryService Proxy is used, a remote attacker may cause a denial of service or arbitrary code execution Description: A buffer overflow existed in the DirectoryService Proxy. This issue was addressed through improved bounds checking. This issue does not affect OS X Lion and Mountain Lion systems. CVE-ID CVE-2012-0650 : aazubel working with HP's Zero Day Initiative ImageIO Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted PNG image may lead to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in libpng's handling of PNG images. These issues were addressed through improved validation of PNG images. These issues do not affect OS X Mountain Lion systems. CVE-ID CVE-2011-3026 : Juri Aedla CVE-2011-3048 ImageIO Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted TIFF image may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow issue existed in libTIFF's handling of TIFF images. This issue was addressed through improved validation of TIFF images. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-1173 : Alexander Gavrun working with HP's Zero Day Initiative Installer Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Remote admins and persons with physical access to the system may obtain account information Description: The fix for CVE-2012-0652 in OS X Lion 10.7.4 prevented user passwords from being recorded in the system log, but did not remove the old log entries. This issue was addressed by deleting log files that contained passwords. This issue does not affect Mac OS X 10.6 or OS X Mountain Lion systems. CVE-ID CVE-2012-0652 International Components for Unicode Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Applications that use ICU may be vulnerable to an unexpected application termination or arbitrary code execution Description: A stack buffer overflow existed in the handling of ICU locale IDs. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2011-4599 Kernel Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: A malicious program could bypass sandbox restrictions Description: A logic issue existed in the handling of debug system calls. This may allow a malicious program to gain code execution in other programs with the same user privileges. This issue was addressed by disabling handling of addresses in PT_STEP and PT_CONTINUE. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-0643 : iOS Jailbreak Dream Team LoginWindow Available for: OS X Mountain Lion v10.8 and v10.8.1 Impact: A local user may be able to obtain other user's login passwords Description: A user-installed input method could intercept password keystrokes from Login Window or Screen Saver Unlock. This issue was addressed by preventing user-installed methods from being used when the system is handling login information. CVE-ID CVE-2012-3718 : An anonymous researcher Mail Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing an e-mail message may lead to execution of web plugins Description: An input validation issue existed in Mail's handling of embedded web plugins. This issue was addressed by disabling third- party plug-ins in Mail. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-3719 : Will Dormann of the CERT/CC Mobile Accounts Available for: OS X Mountain Lion v10.8 and v10.8.1 Impact: A user with access to the contents of a mobile account may obtain the account password Description: Creating a mobile account saved a hash of the password in the account, which was used to login when the mobile account was used as an external account. The password hash could be used to determine the user's password. This issue was addressed by creating the password hash only if external accounts are enabled on the system where the mobile account is created. CVE-ID CVE-2012-3720 : Harald Wagener of Google, Inc. PHP Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4, OS X Mountain Lion v10.8 and v10.8.1 Impact: Multiple vulnerabilities in PHP Description: >PHP is updated to version 5.3.15 to address multiple vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the PHP web site at http://www.php.net CVE-ID CVE-2012-0831 CVE-2012-1172 CVE-2012-1823 CVE-2012-2143 CVE-2012-2311 CVE-2012-2386 CVE-2012-2688 PHP Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: PHP scripts which use libpng may be vulnerable to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in the handling of PNG files. This issue was addressed by updating PHP's copy of libpng to version 1.5.10. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2011-3048 Profile Manager Available for: OS X Lion Server v10.7 to v10.7.4 Impact: An unauthenticated user could enumerate managed devices Description: An authentication issue existed in the Device Management private interface. This issue was addressed by removing the interface. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-3721 : Derick Cassidy of XEquals Corporation QuickLook Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted .pict file may lead to an unexpected application termination or arbitrary code execution Description: A memory corruption issue existed in the handling of .pict files. This issue was addressed through improved validation of .pict files. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-0671 : Rodrigo Rubira Branco (twitter.com/bsdaemon) from the Qualys Vulnerability & Malware Research Labs (VMRL) QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in QuickTime's handling of sean atoms. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-0670 : Tom Gallagher (Microsoft) and Paul Bates (Microsoft) working with HP's Zero Day Initiative QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: An uninitialized memory access existed in the handling of Sorenson encoded movie files. This issue was addressed through improved memory initialization. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-3722 : Will Dormann of the CERT/CC QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of RLE encoded movie files. This issue was addressed through improved bounds checking. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-0668 : Luigi Auriemma working with HP's Zero Day Initiative Ruby Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: An attacker may be able to decrypt data protected by SSL Description: There are known attacks on the confidentiality of SSL 3.0 and TLS 1.0 when a cipher suite uses a block cipher in CBC mode. The Ruby OpenSSL module disabled the 'empty fragment' countermeasure which prevented these attacks. This issue was addressed by enabling empty fragments. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2011-3389 USB Available for: OS X Lion v10.7 to v10.7.4, OS X Lion Server v10.7 to v10.7.4 Impact: Attaching a USB device may lead to an unexpected system termination or arbitrary code execution Description: A memory corruption issue existed in the handling of USB hub descriptors. This issue was addressed through improved handling of the bNbrPorts descriptor field. This issue does not affect OS X Mountain Lion systems. CVE-ID CVE-2012-3723 : Andy Davis of NGS Secure Note: OS X Mountain Lion v10.8.2 includes the content of Safari 6.0.1. For further details see "About the security content of Safari 6.0.1" at http://http//support.apple.com/kb/HT5502 OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004 may be obtained from the Software Update pane in System Preferences, or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ The Software Update utility will present the update that applies to your system configuration. Only one is needed, either OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 or Security Update 2012-004. For OS X Mountain Lion v10.8.1 The download file is named: OSXUpd10.8.2.dmg Its SHA-1 digest is: d6779e1cc748b78af0207499383b1859ffbebe33 For OS X Mountain Lion v10.8 The download file is named: OSXUpdCombo10.8.2.dmg Its SHA-1 digest is: b08f10233d362e39f20b69f91d1d73f5e7b68a2c For OS X Lion v10.7.4 The download file is named: MacOSXUpd10.7.5.dmg Its SHA-1 digest is: e0a9582cce9896938a7a541bd431862d93893532 For OS X Lion v10.7 and v10.7.3 The download file is named: MacOSXUpdCombo10.7.5.dmg Its SHA-1 digest is: f7a26b164fa10dae4fe646e57b01c34a619c8d9b For OS X Lion Server v10.7.4 The download file is named: MacOSXServerUpd10.7.5.dmg Its SHA-1 digest is: a891b03bfb4eecb745c0c39a32f39960fdb6796a For OS X Lion Server v10.7 and v10.7.3 The download file is named: MacOSXServerUpdCombo10.7.5.dmg Its SHA-1 digest is: df6e1748ab0a3c9e05c890be49d514673efd965e For Mac OS X v10.6.8 The download file is named: SecUpd2012-004.dmg Its SHA-1 digest is: 5b136e29a871d41012f0c6ea1362d6210c8b4fb7 For Mac OS X Server v10.6.8 The download file is named: SecUpdSrvr2012-004.dmg Its SHA-1 digest is: 9b24496be15078e58a88537700f2f39c112e3b28 Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org iQIcBAEBAgAGBQJQWhlbAAoJEPefwLHPlZEwwjwQAKrpQlZh1B2mkSTLxR7QZg6e Qm7SmIZL9sjl5gQkTxoAvOGxJ8uRdYPlJ1IpyU/MbK0GqO53KmFSeKkwCnvLKMaW pc6tiFaQ4zV4LEAwBAFEuqCsMyPEJqKDhYXl2cHQmWfAlrLCyCKfzGLy2mY2UnkE DQC2+ys70DChFv2GzyXlibBXAGMKDygJ5dVKynsi1ceZLYWbUJoGwlUtXPylBpnO QyGWXmEloPbhK6HJbKMNacuDdVcb26pvIeFiivkTSxPVlZ3ns2tAwEyvHrzA9O4n 7rQ6jvfDbguOZmM5sPFvVKBw2GVDBNU+G3T8ouIXhk6Pjhr4in8VFCb8MIMLb8hm 7YYn2z1TzKTNmUuYbwe6ukQvf57cPuW0bAvslbl6PgrzqorlNPU4rDoSvPrJx/RO BOYkcxfirevHDGibfkeqXPjL3h+bVrb1USZpAv+ZOAy0M89SHFcvMtpAhxnoGiV5 w4EyKB+9Yi/CSAk2Ne3Y5kHH7/v3pWV68aJwhVirya7ex3vnJ+M+lRLKSm2BUjL3 +9fykrJBDujFDXoCmK5CN5Wx36DSVZ4VO1h635crotudtcvd+LQ2VHma/Chav5wK q5SSllf4KEownpx6o/qTxpg5tcC4lvgTcsDHlYcNq2s8KTTjmOden8ar4h7M7QD2 xyBfrQfG/dsif6jGHaot =8joH -----END PGP SIGNATURE-----

Unspecified vulnerability in Medtronic Paradigm wireless insulin pump 512, 522, 712, and 722 allows remote attackers to modify the delivery of an insulin bolus dose and cause a denial of service (adverse human health effects) via unspecified vectors involving wireless communications and knowledge of the device's serial number, as demonstrated by Jerome Radcliffe at the Black Hat USA conference in August 2011. NOTE: the vendor has disputed the severity of this issue, saying "we believe the risk of deliberate, malicious, or unauthorized manipulation of medical devices is extremely low... we strongly believe it would be extremely difficult for a third-party to wirelessly tamper with your insulin pump... you would be able to detect tones on the insulin pump that weren't intentionally programmed and could intervene accordingly.". " Would also be possible. "Service disruption by a third party ( Harmful effects on human health ) There is a possibility of being put into a state. Successful exploits will cause the device to crash, denying service to legitimate users. Medtronic Paradigm wireless insulin pump: 512 522 712 722. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [slackware-security] libpng (SSA:2012-206-01) New libpng packages are available for Slackware 8.1, 9.0, 9.1, 10.0, 10.1, 10.2, 11.0, 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current to fix security issues. Here are the details from the Slackware 13.37 ChangeLog: +--------------------------+ patches/packages/libpng-1.4.12-i486-1_slack13.37.txz: Upgraded. Fixed incorrect type (int copy should be png_size_t copy) in png_inflate() (fixes CVE-2011-3045). Revised png_set_text_2() to avoid potential memory corruption (fixes CVE-2011-3048). Changed "a+w" to "u+w" in Makefile.in to fix CVE-2012-3386. For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3045 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3048 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3386 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. Updated package for Slackware 8.1: ftp://ftp.slackware.com/pub/slackware/slackware-8.1/patches/packages/libpng-1.2.50-i386-1_slack8.1.tgz Updated package for Slackware 9.0: ftp://ftp.slackware.com/pub/slackware/slackware-9.0/patches/packages/libpng-1.2.50-i386-1_slack9.0.tgz Updated package for Slackware 9.1: ftp://ftp.slackware.com/pub/slackware/slackware-9.1/patches/packages/libpng-1.2.50-i486-1_slack9.1.tgz Updated package for Slackware 10.0: ftp://ftp.slackware.com/pub/slackware/slackware-10.0/patches/packages/libpng-1.2.50-i486-1_slack10.0.tgz Updated package for Slackware 10.1: ftp://ftp.slackware.com/pub/slackware/slackware-10.1/patches/packages/libpng-1.2.50-i486-1_slack10.1.tgz Updated package for Slackware 10.2: ftp://ftp.slackware.com/pub/slackware/slackware-10.2/patches/packages/libpng-1.2.50-i486-1_slack10.2.tgz Updated package for Slackware 11.0: ftp://ftp.slackware.com/pub/slackware/slackware-11.0/patches/packages/libpng-1.2.50-i486-1_slack11.0.tgz Updated package for Slackware 12.0: ftp://ftp.slackware.com/pub/slackware/slackware-12.0/patches/packages/libpng-1.2.50-i486-1_slack12.0.tgz Updated package for Slackware 12.1: ftp://ftp.slackware.com/pub/slackware/slackware-12.1/patches/packages/libpng-1.2.50-i486-1_slack12.1.tgz Updated package for Slackware 12.2: ftp://ftp.slackware.com/pub/slackware/slackware-12.2/patches/packages/libpng-1.2.50-i486-1_slack12.2.tgz Updated package for Slackware 13.0: ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/libpng-1.2.50-i486-1_slack13.0.txz Updated package for Slackware x86_64 13.0: ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/libpng-1.2.50-x86_64-1_slack13.0.txz Updated package for Slackware 13.1: ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/libpng-1.4.12-i486-1_slack13.1.txz Updated package for Slackware x86_64 13.1: ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/libpng-1.4.12-x86_64-1_slack13.1.txz Updated package for Slackware 13.37: ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/libpng-1.4.12-i486-1_slack13.37.txz Updated package for Slackware x86_64 13.37: ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/libpng-1.4.12-x86_64-1_slack13.37.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/l/libpng-1.4.12-i486-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/l/libpng-1.4.12-x86_64-1.txz MD5 signatures: +-------------+ Slackware 8.1 package: 284b6e6cbd863a3dcfedeb3f7ada3d13 libpng-1.2.50-i386-1_slack8.1.tgz Slackware 9.0 package: 27933d103db0ec5d2e32469e5073d408 libpng-1.2.50-i386-1_slack9.0.tgz Slackware 9.1 package: d7b029366f0f70c218b49101df56cafb libpng-1.2.50-i486-1_slack9.1.tgz Slackware 10.0 package: 3de3405777a72d3a7d72991c4489853e libpng-1.2.50-i486-1_slack10.0.tgz Slackware 10.1 package: e6d10a03b279b2138cab9383e638b621 libpng-1.2.50-i486-1_slack10.1.tgz Slackware 10.2 package: 524e3febb22566c2b3131ca1eee7a385 libpng-1.2.50-i486-1_slack10.2.tgz Slackware 11.0 package: 189f441d29495f927143a7c47ec77afb libpng-1.2.50-i486-1_slack11.0.tgz Slackware 12.0 package: 1e21c28ed8dea4db2d4f8cfc00b858d9 libpng-1.2.50-i486-1_slack12.0.tgz Slackware 12.1 package: 608b1c9f6426159a60722cd23ece3980 libpng-1.2.50-i486-1_slack12.1.tgz Slackware 12.2 package: b1e9950108aa9d2800d639002e6b77a6 libpng-1.2.50-i486-1_slack12.2.tgz Slackware 13.0 package: ae6b82cf5487bdc46422650ba374ff41 libpng-1.2.50-i486-1_slack13.0.txz Slackware x86_64 13.0 package: 409da0ddfd159dd970cccf1c9dee251b libpng-1.2.50-x86_64-1_slack13.0.txz Slackware 13.1 package: 3462a6eb530d084afcd20837b23d0ac7 libpng-1.4.12-i486-1_slack13.1.txz Slackware x86_64 13.1 package: c3058ef9d075ef9083ee7d7a977e6582 libpng-1.4.12-x86_64-1_slack13.1.txz Slackware 13.37 package: e9191494e871534e11ec5020f8e72593 libpng-1.4.12-i486-1_slack13.37.txz Slackware x86_64 13.37 package: 0fea01d53de95669592e9a037c3dc4b9 libpng-1.4.12-x86_64-1_slack13.37.txz Slackware -current package: 29b9148f5beb384e944e34184d24ce59 l/libpng-1.4.12-i486-1.txz Slackware x86_64 -current package: 1b546573b17ac7df03773856cc081692 l/libpng-1.4.12-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg libpng-1.4.12-i486-1_slack13.37.txz +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. | +------------------------------------------------------------------------+ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlAPVhYACgkQakRjwEAQIjPiGQCfULwZEqcoTlCayAoSYnntgenl fqEAn2hCQqztZMMfLufIVoqDRky/os6w =m4TX -----END PGP SIGNATURE-----

Multiple buffer overflows in the InduSoft ISSymbol ActiveX control in ISSymbol.ocx 301.1104.601.0 in InduSoft Web Studio 7.0B2 hotfix 7.0.01.04 allow remote attackers to execute arbitrary code via a long parameter to the (1) Open, (2) Close, or (3) SetCurrentLanguage method. InduSoft ISSymbol ActiveX Control has a buffer overflow vulnerability. Due to boundary condition errors when processing 'Open()', 'Close()' and 'SetCurrentLanguage()' methods, it can be exploited by an attacker to cause a buffer overflow. Failed exploit attempts will likely result in denial-of-service conditions. ====================================================================== 2) Severity Rating: Highly critical Impact: System access Where: Remote ====================================================================== 3) Vendor's Description of Software "InduSoft Web Studio is a powerful collection of automation tools that provide all the automation building blocks to develop HMIs, SCADA systems and embedded instrumentation solutions. Utilize InduSoft integrated Web technologies to take advantage of Internet/intranet connectivity." Link: http://www.indusoft.com/indusoftart.php?catid=1&name=IWS/webstudio ====================================================================== 4) Description of Vulnerability Secunia Research has discovered multiple vulnerabilities in InduSoft ISSymbol ActiveX control, which can be exploited by malicious people to compromise a user's system. Successful exploitation of the vulnerabilities allows execution of arbitrary code. ====================================================================== 5) Solution Install Service Pack 1. ====================================================================== 6) Time Table 09/06/2011 - Vendor notified 15/06/2011 - Vendor response. 30/08/2011 - Vendor releases a hotfix. 01/09/2011 - Public disclosure. ====================================================================== 7) Credits Discovered by Dmitriy Pletnev, Secunia Research. ====================================================================== 8) References The Common Vulnerabilities and Exposures (CVE) project has assigned CVE-2011-0342 for the vulnerabilities. ====================================================================== 9) About Secunia Secunia offers vulnerability management solutions to corporate customers with verified and reliable vulnerability intelligence relevant to their specific system configuration: http://secunia.com/advisories/business_solutions/ Secunia also provides a publicly accessible and comprehensive advisory database as a service to the security community and private individuals, who are interested in or concerned about IT-security. http://secunia.com/advisories/ Secunia believes that it is important to support the community and to do active vulnerability research in order to aid improving the security and reliability of software in general: http://secunia.com/secunia_research/ Secunia regularly hires new skilled team members. Check the URL below to see currently vacant positions: http://secunia.com/corporate/jobs/ Secunia offers a FREE mailing list called Secunia Security Advisories: http://secunia.com/advisories/mailing_lists/ ====================================================================== 10) Verification Please verify this advisory by visiting the Secunia website: http://secunia.com/secunia_research/2011-61/ Complete list of vulnerability reports published by Secunia Research: http://secunia.com/secunia_research/ ====================================================================== . ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: InduSoft ISSymbol ActiveX Control Multiple Buffer Overflow Vulnerabilities SECUNIA ADVISORY ID: SA44875 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/44875/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=44875 RELEASE DATE: 2011-09-02 DISCUSS ADVISORY: http://secunia.com/advisories/44875/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/44875/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=44875 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Secunia Research has discovered multiple vulnerabilities in InduSoft ISSymbol ActiveX control, which can be exploited by malicious people to compromise a user's system. The vulnerabilities are confirmed in ISSymbol.ocx version 301.1104.601.0 included in InduSoft Web Studio version 7.0B2 hotfix 7.0.01.04. ORIGINAL ADVISORY: Secunia Research: http://secunia.com/secunia_research/2011-61/ InduSoft: http://www.indusoft.com/hotfixes/hotfixes.php OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Unspecified vulnerability in Cisco TelePresence C Series Endpoints, E/EX Personal Video units, and MXP Series Codecs, when using software versions before TC 4.0.0 or F9.1, allows remote attackers to cause a denial of service (crash) via a crafted SIP packet to port 5060 or 5061, aka Bug ID CSCtq46500. The problem is Bug ID CSCtq46500 It is a problem.By a third party 5060 and 5061 Crafted against the port SIP Service disruption via packets ( crash ) There is a possibility of being put into a state. Cisco TelePresence Codecs are prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the device to crash, denying service to legitimate users. This issue is documented by Cisco Bug ID CSCtq46500. Cisco has released free software updates that address this vulnerability. Users can determine the software version of a Cisco TelePresence unit by entering the IP address of the codec in a web browser, authenticating (if the device is configured for authentication), and then selecting the system info menu option. The version number will follow the Software Version text in the System Info window. Alternatively, users can determine the software version by issuing the "xStatus SystemUnit" command from a device's application programmer interface. The software version that is running on the codec is displayed following the SystemUnit Software Version text. The following example displays "xStatus SystemUnit" output from a system that is running software version TC4.0: xStatus SystemUnit *s SystemUnit ProductType: "Cisco TelePresence Codec" *s SystemUnit ProductId: "Cisco TelePresence Codec C90" *s SystemUnit ProductPlatform: "C90" *s SystemUnit Uptime: 597095 *s SystemUnit Software Application: "Endpoint" *s SystemUnit Software Version: "TC4.0" *s SystemUnit Software Name: "s52000" *s SystemUnit Software ReleaseDate: "2010-11-01" *s SystemUnit Software MaxVideoCalls: 3 *s SystemUnit Software MaxAudioCalls: 4 *s SystemUnit Software ReleaseKey: "true" *s SystemUnit Software OptionKeys NaturalPresenter: "true" *s SystemUnit Software OptionKeys MultiSite: "true" *s SystemUnit Software OptionKeys PremiumResolution: "true" *s SystemUnit Hardware Module SerialNumber: "B1AD25A00003" *s SystemUnit Hardware Module Identifier: "0" *s SystemUnit Hardware MainBoard SerialNumber: "PH0497201" *s SystemUnit Hardware MainBoard Identifier: "101401-3 [04]" *s SystemUnit Hardware VideoBoard SerialNumber: "PH0497874" *s SystemUnit Hardware VideoBoard Identifier: "101560-1 [02]" *s SystemUnit Hardware AudioBoard SerialNumber: "N/A" *s SystemUnit Hardware AudioBoard Identifier: "" *s SystemUnit Hardware BootSoftware: "U-Boot 2009.03-65" *s SystemUnit State System: Initialized *s SystemUnit State MaxNumberOfCalls: 3 *s SystemUnit State MaxNumberOfActiveCalls: 3 *s SystemUnit State NumberOfActiveCalls: 1 *s SystemUnit State NumberOfSuspendedCalls: 0 *s SystemUnit State NumberOfInProgressCalls: 0 *s SystemUnit State Subsystem Application: Initialized *s SystemUnit ContactInfo: "helpdesk@company.com" ** end Products Confirmed Not Vulnerable +-------------------------------- No other Cisco products are currently known to be affected by this vulnerability. Details ======= Affected devices are part systems that provide Cisco TelePresence Endpoints for immersive environments, conference rooms, individual desktops, and home offices. This vulnerability is triggered by a crafted Session Initiation Protocol (SIP) packet that is sent to an affected device on port 5060 or 5061. Vulnerability Scoring Details ============================= Cisco has provided scores for the vulnerability in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at: http://intellishield.cisco.com/security/alertmanager/cvss * CSCtq46500 ("Specifically crafted SIP packet may crash the device") CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of this vulnerability could result in a system crash that may lead to a denial of service condition. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Workarounds =========== There are no workarounds available that mitigate this vulnerability. However, there is an Applied Mitigations Bulletin available at http://www.cisco.com/warp/public/707/cisco-amb-20110831-tandberg.shtml that describes how to filter SIP packets sent to the device. Obtaining Fixed Software ======================== Cisco has released free software updates that addresses this vulnerability. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html, or as otherwise set forth at Cisco.com Downloads at http://www.cisco.com/public/sw-center/sw-usingswc.shtml. Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com. Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability described in this advisory. This vulnerability was reported to Cisco by David Klein of Sense of Security. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110831-tandberg.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +------------------------------------------------------------+ | Revision 1.0 | 2011-Aug-31 | Initial public release. | +------------------------------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html. This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at http://www.cisco.com/go/psirt. +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- Updated: Aug 11, 2011 Document ID: 113098 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iF4EAREIAAYFAk5eWDwACgkQQXnnBKKRMNAFAQD7Bf8+G0VKbE37nc95p1vOhAvh DKCbu0g+YxMlo6+Iua8A/0qgCKk47eCVVO97ejvRkbAHxjOzVu9GBG4uTuQLoqK8 =WGqM -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . 19-Sep-2011 Last Update. - Vendor Notification Date. 21-Feb-2011 Product. Cisco TelePresence Series Platform. C <= TC4.1.2, MXP <= F9.1 Severity Rating. Low - Medium Impact. Cookie/credential theft, impersonation, loss of confidentiality, client-side code execution, denial of service. Solution Status. Vendor patch References. 1. CVE-2011-2544 (CSCtq46488) 2. CVE-2011-2543 (CSCtq46496) 3. CVE-2011-2577 (CSCtq46500) Details. The C & MXP Series are the Endpoints used on desks or in boardrooms to provide users with a termination point for Video Conferencing. 1. Post-authentication HTML Injection - CVE-2011-2544 (CSCtq46488): Cisco TelePresence Endpoints have a web interface (HTTP or HTTPS) for managing, configuring and reporting. It is possible to set the Call ID (with H.323 or SIP) to a HTML value. If a call is made to another endpoint and an authenticated user browses to the web interface on the endpoint receiving the call (e.g. to view call statistics), the HTML will render locally within the context of the logged in user. From this point it is possible to make changes to the system as the authenticated user. The flaw is due to the flexibility of the H.323 ID or SIP Display Name fields and failure to correctly validate user input. Examples (MXP): Rebooting the system: <IMG SRC="/reboot&Yes=please"> The attacker may also choose to change passwords in the system, disable encryption or enable telnet: <IMG SRC=/html_select_status?reload=other.ssi&telnet=On> <IMG SRC=/html_select_status?reload=security.ssi&/Configuration/ Conference/Encryption/Mode=Off&/Configuration/SystemUnit/Password=test> 2. Post-authentication Memory Corruption - CVE-2011-2543 (CSCtq46496): Cisco TelePresence systems (Endpoints and Infrastructure) use XPath for setting and getting configuration. Example syntax is: http://ip/getxml?location=/Configuration/Video The request is sent to a locally listening shell (tshell). This is the case for all requests relating to performing an action on the system (e.g. config get or set). The shell then sends the input to the "main" application (/app/main, id=0), and the data is passed as a parameter. It was discovered that the getXML handle does not properly perform length checking on the user supplied input before passing it to the tshell. Furthermore, there is no length checking performed in the tshell and no bounds checking performed in the main application where the parameter is consumed. As such, it is possible to send input that exceeds the size of the receiving buffer, subsequently causing an invalid address to be read. This causes a reboot on the Endpoints. The VCS will not reboot, the process will crash by SIGSEGV (or sigabrt) but it will restart the process itself which drops all calls. Proof of Concept: GET /wsgi/getxml?location="+("A"*5200)+("\x60"*4)+("X"*4)+"HTTP/1.1\r\n Host: 192.168.6.99\r\n\r\n" Received signal SIGSEGV (11) in thread 0x129e8480, TID 2670 Illegal memory access at: 0x5858585c Registers: GPR00: 00f2c908 129e5960 129ef920 00000005 00000040 0000000c 00000037 0f315580 GPR08: 00000005 129e5a70 129e5a80 58585858 0f3272d4 11589858 129e6896 0000000b GPR16: 129e6084 11164a1c 00000000 129e6894 00000037 1299ca18 00000005 00000002 GPR24: 129e59a8 00000002 0f3ea3a4 129e5a64 00000037 00000005 0f410bac 129e5960 GPR24: 129e59a8 00000002 0f3ea3a4 129e5a64 00000037 00000005 0f410bac 129e5960 NIP: 0f39abc8 MSR: 0000d032 OGPR3: 00000002 As you can see, the crash string is passed as a parameter in GPR 8. The severity of this issue is compounded by the fact that the main application runs as root, this could potentially lead to arbitrary code execution. 3. Pre-authentication SIP Denial of Service - CVE-2011-2577 (CSCtq46500): Cisco TelePresence Endpoints utilise SIP for the call setup protocol. Sending a SIP INVITE with a 4x8 a"s in the MAC Address field and the receive field causes the system to reboot. Proof of Concept: MXP: Exception 0x1100 : Data TLB load miss Active task FsmMain FSM process : SipTrnsp(0) FSM message : SipTrnsp_Send_Msg_Req from SipTrnsp(0) Data TLB miss (DMISS) : 0x00000000 (illegal addr. accessed) Solution. Upgrade to TC4.2 for the C series to fix validation issues. Discovered by. About us. Sense of Security is a leading provider of information security and risk management solutions. Our team has expert skills in assessment and assurance, strategy and architecture, and deployment through to ongoing management. We are Australia's premier application penetration testing firm and trusted IT security advisor to many of the countries largest organisations. Sense of Security Pty Ltd Level 8, 66 King St Sydney NSW 2000 AUSTRALIA T: +61 (0)2 9290 4444 F: +61 (0)2 9290 4455 W: http://www.senseofsecurity.com.au E: info@senseofsecurity.com.au Twitter: @ITsecurityAU The latest version of this advisory can be found at: http://www.senseofsecurity.com.au/advisories/SOS-11-010.pdf Other Sense of Security advisories can be found at: http://www.senseofsecurity.com.au/research/it-security-advisories.php

Ingres Database is prone to an unspecified vulnerability that can be exploited to overflow data. The impact is currently unknown; however, this class of vulnerability may allow attackers to gain access to sensitive information, corrupt memory or cause a denial-of-service condition. Ingres Database versions 2.6, 9.1, 9.2, 9.3, and 10.0 for Windows are vulnerable.

SAP NetWeaver is the technical foundation for SAP Business Suite solutions, SAP xApps composite applications, partner solutions, and custom applications. The \"EPS_DELETE_FILE\" function has an input validation error, and an attacker submits a directory traversal sequence request to delete any file. To successfully exploit the vulnerability you need access to the default SAP account TMSADM or SAPCPIC. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: SAP NetWeaver "EPS_DELETE_FILE" Arbitrary File Deletion Vulnerability SECUNIA ADVISORY ID: SA45715 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45715/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45715 RELEASE DATE: 2011-08-27 DISCUSS ADVISORY: http://secunia.com/advisories/45715/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45715/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45715 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Alexey Sintsov has reported a vulnerability in SAP NetWeaver, which can be exploited by malicious users to manipulate certain data. TMSADM or SAPCPIC. SOLUTION: Apply fixes. Please see the vendor's advisory for details. PROVIDED AND/OR DISCOVERED BY: Alexey Sintsov, Digital Security Research Group (DSecRG). ORIGINAL ADVISORY: SAP: https://service.sap.com/sap/support/notes/1554030 Digital Security Research Group: http://dsecrg.com/pages/vul/show.php?id=331 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The web interface on the LifeSize Room appliance LS_RM1_3.5.3 (11) and 4.7.18 allows remote attackers to execute arbitrary commands via a modified request to the LSRoom_Remoting.doCommand function in gateway.php. LifeSize Room appliance contains an authentication bypass and arbitrary code injection vulnerability when failing to sanitize input from unauthenticated clients. LifeSize Room is a high definition video conferencing device. LifeSize Room is prone to a security-bypass vulnerability and a command-injection vulnerability. LifeSize Room versions 3.5.3 and 4.7.18 are affected; other versions may also be vulnerable. Discovered: 07-13-11 By: Spencer McIntyre (zeroSteiner) SecureState R&D Team www.securestate.com Background: ----------- Multiple vulnerabilities within the LifeSize Room appliance. Vulnerability Summaries: ------------------------ Login page can be bypassed, granting administrative access to the web interface. Unauthenticated OS command injection is possible through the web interface. The easiest way to perform these attacks is using a web proxy. Authentication By Pass: ----------------------- Following the request to /gateway.php that references the LSRoom_Remoting.authenticate function, modify the AMF data in the response from the server to change "false" to "true" Example: Original False AMF: "\x0d\x0a\x0d\x0a\x00\x00\x00\x00\x00\x01\x00\x0c\x2f\x35\x37\x2f\x6f\x6e\x52\x65\x73\x75\x6c\x74\x00\x04\x6e\x75\x6c\x6c\x00\x00\x00\x02\x01\x00" Modified True AMF: "\x0d\x0a\x0d\x0a\x00\x00\x00\x00\x00\x01\x00\x0c\x2f\x35\x37\x2f\x6f\x6e\x52\x65\x73\x75\x6c\x74\x00\x04\x6e\x75\x6c\x6c\xff\xff\xff\xff\x01\x01" Command Injection: ------------------ The request to /gateway.php references a vulnerable function LSRoom_Remoting.doCommand within the encoded AMF data. The original parameter for the vulnerable function is "pref -l /var/system/upgrade/status" Replace this part with the command to be executed. Authentication to the web application is not necessary however a valid PHP session ID must be passed within the request. References: ----------- CVE-2011-2762 - authentication bypass CVE-2011-2763 - OS command injection

The web interface on the LifeSize Room appliance LS_RM1_3.5.3 (11) allows remote attackers to bypass authentication via unspecified data associated with a "true" authentication status, related to AMF data and the LSRoom_Remoting.authenticate function in gateway.php. LifeSize Room is a high definition video conferencing device. LifeSize Room is prone to a security-bypass vulnerability and a command-injection vulnerability. Exploiting these issues could allow an attacker to bypass authentication or execute arbitrary commands in the context of the application. LifeSize Room versions 3.5.3 and 4.7.18 are affected; other versions may also be vulnerable. Unauthenticated OS command injection is possible through the web interface. The easiest way to perform these attacks is using a web proxy. Authentication By Pass: ----------------------- Following the request to /gateway.php that references the LSRoom_Remoting.authenticate function, modify the AMF data in the response from the server to change "false" to "true" Example: Original False AMF: "\x0d\x0a\x0d\x0a\x00\x00\x00\x00\x00\x01\x00\x0c\x2f\x35\x37\x2f\x6f\x6e\x52\x65\x73\x75\x6c\x74\x00\x04\x6e\x75\x6c\x6c\x00\x00\x00\x02\x01\x00" Modified True AMF: "\x0d\x0a\x0d\x0a\x00\x00\x00\x00\x00\x01\x00\x0c\x2f\x35\x37\x2f\x6f\x6e\x52\x65\x73\x75\x6c\x74\x00\x04\x6e\x75\x6c\x6c\xff\xff\xff\xff\x01\x01" Command Injection: ------------------ The request to /gateway.php references a vulnerable function LSRoom_Remoting.doCommand within the encoded AMF data. The original parameter for the vulnerable function is "pref -l /var/system/upgrade/status" Replace this part with the command to be executed. Authentication to the web application is not necessary however a valid PHP session ID must be passed within the request. References: ----------- CVE-2011-2762 - authentication bypass CVE-2011-2763 - OS command injection

Apple QuickTime before 7.7 on Windows allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted image description associated with an mp4v tag in a movie file. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the way Quicktime handles 'mp4v' codec information. When parsing the video description table it will read the size field preceding the 'mp4v' tag and use that size to create an allocation to hold the data. It will then copy the correct amount of data into that buffer, but then does some endian changes on a fixed portion of the buffer without checking its size. The resulting memory corruption could result in remote code execution under the context of the current user. Apple QuickTime is prone to a buffer-overflow vulnerability because of a failure to properly bounds check user-supplied data. Successful exploits will allow attackers to execute arbitrary code in the context of the currently logged-in user; failed exploit attempts may cause denial-of-service conditions. Versions prior to QuickTime 7.7 are vulnerable. Apple QuickTime is a multimedia playback software developed by Apple (Apple). The software is capable of handling multiple sources such as digital video, media segments, and more. -- Vendor Response: Apple has issued an update to correct this vulnerability. More details can be found at: http://support.apple.com/kb/HT4826 -- Disclosure Timeline: 2011-06-03 - Vulnerability reported to vendor 2011-08-31 - Coordinated public release of advisory -- Credit: This vulnerability was discovered by: * Damian Put -- About the Zero Day Initiative (ZDI): Established by TippingPoint, The Zero Day Initiative (ZDI) represents a best-of-breed model for rewarding security researchers for responsibly disclosing discovered vulnerabilities. Researchers interested in getting paid for their security research through the ZDI can find more information and sign-up at: http://www.zerodayinitiative.com The ZDI is unique in how the acquired vulnerability information is used. TippingPoint does not re-sell the vulnerability details or any exploit code. Instead, upon notifying the affected product vendor, TippingPoint provides its customers with zero day protection through its intrusion prevention technology. Explicit details regarding the specifics of the vulnerability are not exposed to any parties until an official vendor patch is publicly available. Furthermore, with the altruistic aim of helping to secure a broader user base, TippingPoint provides this vulnerability information confidentially to security vendors (including competitors) who have a vulnerability protection or mitigation product. Our vulnerability disclosure policy is available online at: http://www.zerodayinitiative.com/advisories/disclosure_policy/ Follow the ZDI on Twitter: http://twitter.com/thezdi _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/

The SIP process in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.x before 7.1(5b)su4 and 8.x before 8.0(1) does not properly handle SDP data within a SIP call in certain situations related to use of the g729ar8 codec for a Media Termination Point (MTP), which allows remote attackers to cause a denial of service (service outage) via a crafted call, aka Bug ID CSCtc61990. The problem is Bug ID CSCtc61990 It is a problem.Denial of service via a crafted call by a third party ( Service stop ) There is a possibility of being put into a state. Cisco Unified Communications Manager is a call processing component in the Cisco IP Telephony solution. Single channel audio may occur when configuring MTP with g729ar8 codec. Under certain conditions, service interruptions may occur. The SIP process generates a stack trace when processing the session description protocol SDP portion of a SIP call. An attacker can exploit these issues to cause denial-of-service conditions in the affected application. These issues are documented by these Cisco bug IDs: CSCtf97162 CSCtc61990 CSCth43256. A workaround exists for the SIP and Packet Capture Service DoS vulnerabilities. This advisory is posted at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml Two of the vulnerabilities described in this advisory also affect the Cisco Intercompany Media Engine. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. The first DoS vulnerability involves the Packet Capture Service which is enabled by default. The Packet Capture Service fails to timeout or close idle TCP connections. The Packet Capture Service should be disabled in the Cisco Unified Communications Manager Administration Interface by setting the service parameter to False. This vulnerability is documented in Cisco Bug ID CSCtf97162 ( registered customers only) and has been assigned Common Vulnerabilities and Exposures (CVE) identifier CVE-2011-2560. The second DoS vulnerability involves certain configurations of Media Termination Points (MTP). This vulnerability is documented in Cisco Bug ID CSCtc61990 ( registered customers only) and has been assigned CVE identifier CVE-2011-2561. The third DoS vulnerability involves a coredump when processing certain SIP INVITE messages. This vulnerability is documented in Cisco Bug ID CSCth43256 ( registered customers only) and has been assigned CVE identifier CVE-2011-2562. The remaining two DoS vulnerabilities involve the Service Advertisement Framework (SAF). Successful exploitation could cause the device to reload. These vulnerabilities are documented in Cisco Bug IDs CSCth26669 ( registered customers only) and CSCth19417 ( registered customers only) and have been assigned CVE identifiers CVE-2011-2563 and CVE-2011-2564, respectively. Cisco Intercompany Media Engine Release 8.x is also affected by these vulnerabilities. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. That advisory is available at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml Note: An established TCP connection with a three-way handshake is required to trigger the SAF vulnerabilities. Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at http://intellishield.cisco.com/security/alertmanager/cvss * CSCtf97162 - CCM Application Restarts During TCP Flood CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtc61990 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.1 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 5.9 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth43256 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth26669 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth19417 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerabilities that are described in this advisory could result in the interruption of voice services. In certain instances, the affected Cisco Unified Communications Manager processes will restart, but repeated attacks may result in a sustained DoS condition. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Releases column of the table. +---------------------------------------+ | Cisco Unified | Recommended | | Communications Manager | Releases | | Version | | |-------------------------+-------------| | 6.x | 6.1(5)SU3 | |-------------------------+-------------| | 7.x | 7.1(5b)SU4 | |-------------------------+-------------| | 8.0 | 8.0(3a)SU2 | |-------------------------+-------------| | 8.5 | 8.5(1)SU2, | | | 8.6(1) | +---------------------------------------+ Workarounds =========== A workaround exists for the SIP DoS vulnerabilities. SIP processing is enabled by default. * Step 3: Change the SIP Interoperability Enabled parameter to False, and click Save. Note: For a SIP processing change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 It is possible to mitigate these vulnerabilities by implementing filtering on screening devices and only permitting access to TCP ports 5060 and 5061 and UDP ports 5060 and 5061 from networks that require SIP access to Cisco Unified Communications Manager servers. A workaround exists for the DoS vulnerabilities involving the Packet Capture Service in Cisco Communications Manager version 4.x. Customers who do not require the Packet Capture Service for troubleshooting can use the following instructions to disable this process: * Step 1: Log into the Cisco Unified Communications Manager Administration web interface. * Step 3: Change the Packet Capture Enabled parameter to False, and click Save. Note: For the Packet Capture Service change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 Additional mitigations that can be deployed on Cisco devices in the network are available in the companion document "Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Multiple Vulnerabilities in Cisco Unified Communications Manager" which is available at the following location: http://www.cisco.com/warp/public/707/cisco-amb-20110824-cucm-ime.shtml Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html or as otherwise set forth at Cisco.com Downloads at: http://www.cisco.com/public/sw-center/sw-usingswc.shtml Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found during internal testing and during the troubleshooting of customer service requests. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-August-24 | public | | | | release. | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (SunOS) iFcDBQFOVFpYQXnnBKKRMNARCOCeAPwP66zH85V+OOW8YRl94JMDc+UpiRzqoqUl 6C0WGFrBJgD/eR7bXF71he/ByVHVpfpY3qaX8M45+MqcqzIDrM6hbCY= =kz9x -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA45738 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45738/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45738/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45738/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). Note: This vulnerability only affects version 7.0.x and later. The vulnerabilities are reported in versions 6.x, 7.x, and 8.x. SOLUTION: Update to version 6.1(5)SU3, 7.1(5b)SU4, 8.0(3a)SU2, 8.5(1)SU2, or 8.6(1). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Unspecified vulnerability in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 6.x before 6.1(5)su2, 7.x before 7.1(5b)su3, 8.x before 8.0(3a)su1, and 8.5 before 8.5(1) allows remote attackers to cause a denial of service (service outage) via a SIP INVITE message, aka Bug ID CSCth43256. Cisco Unified Communications Manager There is a service disruption ( Service stop ) There is a vulnerability that becomes a condition. The problem is Bug ID CSCth43256 It is a problem.By a third party SIP INVITE Service disruption via message ( Service stop ) There is a possibility of being put into a state. An attacker can exploit these issues to cause denial-of-service conditions in the affected application. These issues are documented by these Cisco bug IDs: CSCtf97162 CSCtc61990 CSCth43256. A workaround exists for the SIP and Packet Capture Service DoS vulnerabilities. This advisory is posted at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml Two of the vulnerabilities described in this advisory also affect the Cisco Intercompany Media Engine. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. The first DoS vulnerability involves the Packet Capture Service which is enabled by default. The Packet Capture Service fails to timeout or close idle TCP connections. This vulnerability is documented in Cisco Bug ID CSCtf97162 ( registered customers only) and has been assigned Common Vulnerabilities and Exposures (CVE) identifier CVE-2011-2560. The second DoS vulnerability involves certain configurations of Media Termination Points (MTP). One-way audio may be observed when an MTP is configured with the g729ar8 codec only. In certain situations, an interruption in service may occur and a stack trace will be generated by the Session Initiation Protocol (SIP) process when processing the Session Description Protocol SDP portion of a SIP call. This vulnerability is documented in Cisco Bug ID CSCtc61990 ( registered customers only) and has been assigned CVE identifier CVE-2011-2561. This vulnerability is documented in Cisco Bug ID CSCth43256 ( registered customers only) and has been assigned CVE identifier CVE-2011-2562. The remaining two DoS vulnerabilities involve the Service Advertisement Framework (SAF). Successful exploitation could cause the device to reload. These vulnerabilities are documented in Cisco Bug IDs CSCth26669 ( registered customers only) and CSCth19417 ( registered customers only) and have been assigned CVE identifiers CVE-2011-2563 and CVE-2011-2564, respectively. Cisco Intercompany Media Engine Release 8.x is also affected by these vulnerabilities. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. That advisory is available at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml Note: An established TCP connection with a three-way handshake is required to trigger the SAF vulnerabilities. Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at http://intellishield.cisco.com/security/alertmanager/cvss * CSCtf97162 - CCM Application Restarts During TCP Flood CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtc61990 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.1 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 5.9 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth43256 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth26669 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth19417 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerabilities that are described in this advisory could result in the interruption of voice services. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Releases column of the table. SIP processing is enabled by default. * Step 3: Change the SIP Interoperability Enabled parameter to False, and click Save. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 It is possible to mitigate these vulnerabilities by implementing filtering on screening devices and only permitting access to TCP ports 5060 and 5061 and UDP ports 5060 and 5061 from networks that require SIP access to Cisco Unified Communications Manager servers. Customers who do not require the Packet Capture Service for troubleshooting can use the following instructions to disable this process: * Step 1: Log into the Cisco Unified Communications Manager Administration web interface. * Step 3: Change the Packet Capture Enabled parameter to False, and click Save. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 Additional mitigations that can be deployed on Cisco devices in the network are available in the companion document "Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Multiple Vulnerabilities in Cisco Unified Communications Manager" which is available at the following location: http://www.cisco.com/warp/public/707/cisco-amb-20110824-cucm-ime.shtml Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html or as otherwise set forth at Cisco.com Downloads at: http://www.cisco.com/public/sw-center/sw-usingswc.shtml Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found during internal testing and during the troubleshooting of customer service requests. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-August-24 | public | | | | release. | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (SunOS) iFcDBQFOVFpYQXnnBKKRMNARCOCeAPwP66zH85V+OOW8YRl94JMDc+UpiRzqoqUl 6C0WGFrBJgD/eR7bXF71he/ByVHVpfpY3qaX8M45+MqcqzIDrM6hbCY= =kz9x -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA45738 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45738/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45738/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45738/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). Note: This vulnerability only affects version 7.0.x and later. The vulnerabilities are reported in versions 6.x, 7.x, and 8.x. SOLUTION: Update to version 6.1(5)SU3, 7.1(5b)SU4, 8.0(3a)SU2, 8.5(1)SU2, or 8.6(1). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The Packet Capture Service in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 4.x does not properly handle idle TCP connections, which allows remote attackers to cause a denial of service (memory consumption and restart) by making many connections, aka Bug ID CSCtf97162. The problem is Bug ID CSCtf97162 It is a problem.Service operation disruption by establishing many connections by a third party ( Memory corruption and restart ) There is a possibility of being put into a state. Cisco Unified Communications Manager is a call processing component in the Cisco IP Telephony solution. An attacker can exploit these issues to cause denial-of-service conditions in the affected application. These issues are documented by these Cisco bug IDs: CSCtf97162 CSCtc61990 CSCth43256. A workaround exists for the SIP and Packet Capture Service DoS vulnerabilities. This advisory is posted at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml Two of the vulnerabilities described in this advisory also affect the Cisco Intercompany Media Engine. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. This vulnerability is documented in Cisco Bug ID CSCtf97162 ( registered customers only) and has been assigned Common Vulnerabilities and Exposures (CVE) identifier CVE-2011-2560. The second DoS vulnerability involves certain configurations of Media Termination Points (MTP). One-way audio may be observed when an MTP is configured with the g729ar8 codec only. In certain situations, an interruption in service may occur and a stack trace will be generated by the Session Initiation Protocol (SIP) process when processing the Session Description Protocol SDP portion of a SIP call. This vulnerability is documented in Cisco Bug ID CSCtc61990 ( registered customers only) and has been assigned CVE identifier CVE-2011-2561. The third DoS vulnerability involves a coredump when processing certain SIP INVITE messages. This vulnerability is documented in Cisco Bug ID CSCth43256 ( registered customers only) and has been assigned CVE identifier CVE-2011-2562. The remaining two DoS vulnerabilities involve the Service Advertisement Framework (SAF). Successful exploitation could cause the device to reload. These vulnerabilities are documented in Cisco Bug IDs CSCth26669 ( registered customers only) and CSCth19417 ( registered customers only) and have been assigned CVE identifiers CVE-2011-2563 and CVE-2011-2564, respectively. Cisco Intercompany Media Engine Release 8.x is also affected by these vulnerabilities. A separate Cisco Security Advisory has been published to disclose the vulnerabilities that affect the Cisco Intercompany Media Engine. That advisory is available at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml Note: An established TCP connection with a three-way handshake is required to trigger the SAF vulnerabilities. Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at http://intellishield.cisco.com/security/alertmanager/cvss * CSCtf97162 - CCM Application Restarts During TCP Flood CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtc61990 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.1 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 5.9 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth43256 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth26669 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth19417 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerabilities that are described in this advisory could result in the interruption of voice services. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Releases column of the table. +---------------------------------------+ | Cisco Unified | Recommended | | Communications Manager | Releases | | Version | | |-------------------------+-------------| | 6.x | 6.1(5)SU3 | |-------------------------+-------------| | 7.x | 7.1(5b)SU4 | |-------------------------+-------------| | 8.0 | 8.0(3a)SU2 | |-------------------------+-------------| | 8.5 | 8.5(1)SU2, | | | 8.6(1) | +---------------------------------------+ Workarounds =========== A workaround exists for the SIP DoS vulnerabilities. SIP processing is enabled by default. * Step 3: Change the SIP Interoperability Enabled parameter to False, and click Save. Note: For a SIP processing change to take effect, the Cisco CallManager service must be restarted. * Step 3: Change the Packet Capture Enabled parameter to False, and click Save. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 Additional mitigations that can be deployed on Cisco devices in the network are available in the companion document "Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Multiple Vulnerabilities in Cisco Unified Communications Manager" which is available at the following location: http://www.cisco.com/warp/public/707/cisco-amb-20110824-cucm-ime.shtml Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html or as otherwise set forth at Cisco.com Downloads at: http://www.cisco.com/public/sw-center/sw-usingswc.shtml Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found during internal testing and during the troubleshooting of customer service requests. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-August-24 | public | | | | release. | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (SunOS) iFcDBQFOVFpYQXnnBKKRMNARCOCeAPwP66zH85V+OOW8YRl94JMDc+UpiRzqoqUl 6C0WGFrBJgD/eR7bXF71he/ByVHVpfpY3qaX8M45+MqcqzIDrM6hbCY= =kz9x -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Packet Capture Service Denial of Service SECUNIA ADVISORY ID: SA45741 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45741/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45741 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45741/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45741/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45741 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Unspecified vulnerability in the Service Advertisement Framework (SAF) in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 8.x before 8.5(1) and Cisco Intercompany Media Engine 8.x before 8.5(1) allows remote attackers to cause a denial of service (device reload) via crafted SAF packets, aka Bug ID CSCth26669. Cisco Unified Communications Manager is a call processing component in the Cisco IP Telephony solution. The Service Advertisement Framework (SAF) has a denial of service attack. An unauthenticated attacker can use these vulnerabilities to send specially crafted SAF packets to the affected device. The attacker exploits the vulnerability to overload the device. An attacker can exploit these issues to cause an affected device to reload, denying service to legitimate users. These issues are being tracked by Cisco Bug IDs CSCth26669 and CSCth19417. Intercompany Media Engine versions 8.0.x are affected. A workaround exists for the SIP and Packet Capture Service DoS vulnerabilities. Products Confirmed Not Vulnerable +-------------------------------- All supported versions of Cisco Unified Communications Manager are affected by one or more of the vulnerabilities described in this advisory. The first DoS vulnerability involves the Packet Capture Service which is enabled by default. The Packet Capture Service fails to timeout or close idle TCP connections. This vulnerability is documented in Cisco Bug ID CSCtf97162 ( registered customers only) and has been assigned Common Vulnerabilities and Exposures (CVE) identifier CVE-2011-2560. The second DoS vulnerability involves certain configurations of Media Termination Points (MTP). One-way audio may be observed when an MTP is configured with the g729ar8 codec only. In certain situations, an interruption in service may occur and a stack trace will be generated by the Session Initiation Protocol (SIP) process when processing the Session Description Protocol SDP portion of a SIP call. This vulnerability is documented in Cisco Bug ID CSCtc61990 ( registered customers only) and has been assigned CVE identifier CVE-2011-2561. The third DoS vulnerability involves a coredump when processing certain SIP INVITE messages. This vulnerability is documented in Cisco Bug ID CSCth43256 ( registered customers only) and has been assigned CVE identifier CVE-2011-2562. These vulnerabilities are documented in Cisco Bug IDs CSCth26669 ( registered customers only) and CSCth19417 ( registered customers only) and have been assigned CVE identifiers CVE-2011-2563 and CVE-2011-2564, respectively. That advisory is available at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml Note: An established TCP connection with a three-way handshake is required to trigger the SAF vulnerabilities. Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at http://intellishield.cisco.com/security/alertmanager/cvss * CSCtf97162 - CCM Application Restarts During TCP Flood CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtc61990 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.1 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 5.9 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth43256 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth26669 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth19417 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerabilities that are described in this advisory could result in the interruption of voice services. In certain instances, the affected Cisco Unified Communications Manager processes will restart, but repeated attacks may result in a sustained DoS condition. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Releases column of the table. +---------------------------------------+ | Cisco Unified | Recommended | | Communications Manager | Releases | | Version | | |-------------------------+-------------| | 6.x | 6.1(5)SU3 | |-------------------------+-------------| | 7.x | 7.1(5b)SU4 | |-------------------------+-------------| | 8.0 | 8.0(3a)SU2 | |-------------------------+-------------| | 8.5 | 8.5(1)SU2, | | | 8.6(1) | +---------------------------------------+ Workarounds =========== A workaround exists for the SIP DoS vulnerabilities. SIP processing is enabled by default. Customers who do not require SIP processing can use the following instructions to disable SIP processing: * Step 1: Log into the Cisco Unified Communications Manager Administration Interface. * Step 3: Change the SIP Interoperability Enabled parameter to False, and click Save. Note: For a SIP processing change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 It is possible to mitigate these vulnerabilities by implementing filtering on screening devices and only permitting access to TCP ports 5060 and 5061 and UDP ports 5060 and 5061 from networks that require SIP access to Cisco Unified Communications Manager servers. A workaround exists for the DoS vulnerabilities involving the Packet Capture Service in Cisco Communications Manager version 4.x. Customers who do not require the Packet Capture Service for troubleshooting can use the following instructions to disable this process: * Step 1: Log into the Cisco Unified Communications Manager Administration web interface. * Step 3: Change the Packet Capture Enabled parameter to False, and click Save. Note: For the Packet Capture Service change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 Additional mitigations that can be deployed on Cisco devices in the network are available in the companion document "Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Multiple Vulnerabilities in Cisco Unified Communications Manager" which is available at the following location: http://www.cisco.com/warp/public/707/cisco-amb-20110824-cucm-ime.shtml Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html or as otherwise set forth at Cisco.com Downloads at: http://www.cisco.com/public/sw-center/sw-usingswc.shtml Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found during internal testing and during the troubleshooting of customer service requests. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-August-24 | public | | | | release. | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (SunOS) iFcDBQFOVFpYQXnnBKKRMNARCOCeAPwP66zH85V+OOW8YRl94JMDc+UpiRzqoqUl 6C0WGFrBJgD/eR7bXF71he/ByVHVpfpY3qaX8M45+MqcqzIDrM6hbCY= =kz9x -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . There are no available workarounds to mitigate these vulnerabilities. Details ======= Cisco Intercompany Media Engine provides a technique for establishing direct IP connectivity between enterprises by combining peer-to-peer technologies with the existing public switched telephone network (PSTN) infrastructure. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA45738 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45738/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45738/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45738/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). Note: This vulnerability only affects version 7.0.x and later. The vulnerabilities are reported in versions 6.x, 7.x, and 8.x. SOLUTION: Update to version 6.1(5)SU3, 7.1(5b)SU4, 8.0(3a)SU2, 8.5(1)SU2, or 8.6(1). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

Unspecified vulnerability in the Service Advertisement Framework (SAF) in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 8.x before 8.5(1) and Cisco Intercompany Media Engine 8.x before 8.5(1) allows remote attackers to cause a denial of service (device reload) via crafted SAF packets, aka Bug ID CSCth19417. Cisco Unified Communications Manager is a call processing component in the Cisco IP Telephony solution. An unauthenticated attacker can send a specially crafted SAF packet to the affected device. The attacker can exploit the vulnerability to reload the device. These issues are being tracked by Cisco Bug IDs CSCth26669 and CSCth19417. Intercompany Media Engine versions 8.0.x are affected. A workaround exists for the SIP and Packet Capture Service DoS vulnerabilities. Products Confirmed Not Vulnerable +-------------------------------- All supported versions of Cisco Unified Communications Manager are affected by one or more of the vulnerabilities described in this advisory. The first DoS vulnerability involves the Packet Capture Service which is enabled by default. The Packet Capture Service fails to timeout or close idle TCP connections. This vulnerability is documented in Cisco Bug ID CSCtf97162 ( registered customers only) and has been assigned Common Vulnerabilities and Exposures (CVE) identifier CVE-2011-2560. The second DoS vulnerability involves certain configurations of Media Termination Points (MTP). One-way audio may be observed when an MTP is configured with the g729ar8 codec only. In certain situations, an interruption in service may occur and a stack trace will be generated by the Session Initiation Protocol (SIP) process when processing the Session Description Protocol SDP portion of a SIP call. This vulnerability is documented in Cisco Bug ID CSCtc61990 ( registered customers only) and has been assigned CVE identifier CVE-2011-2561. The third DoS vulnerability involves a coredump when processing certain SIP INVITE messages. This vulnerability is documented in Cisco Bug ID CSCth43256 ( registered customers only) and has been assigned CVE identifier CVE-2011-2562. These vulnerabilities are documented in Cisco Bug IDs CSCth26669 ( registered customers only) and CSCth19417 ( registered customers only) and have been assigned CVE identifiers CVE-2011-2563 and CVE-2011-2564, respectively. That advisory is available at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-ime.shtml Note: An established TCP connection with a three-way handshake is required to trigger the SAF vulnerabilities. Vulnerability Scoring Details +---------------------------- Cisco has provided scores for the vulnerabilities in this advisory based on the Common Vulnerability Scoring System (CVSS). The CVSS scoring in this Security Advisory is done in accordance with CVSS version 2.0. CVSS is a standards-based scoring method that conveys vulnerability severity and helps determine urgency and priority of response. Cisco has provided a base and temporal score. Customers can then compute environmental scores to assist in determining the impact of the vulnerability in individual networks. Cisco has provided an FAQ to answer additional questions regarding CVSS at: http://www.cisco.com/web/about/security/intelligence/cvss-qandas.html Cisco has also provided a CVSS calculator to help compute the environmental impact for individual networks at http://intellishield.cisco.com/security/alertmanager/cvss * CSCtf97162 - CCM Application Restarts During TCP Flood CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCtc61990 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.1 Access Vector - Network Access Complexity - Medium Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 5.9 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth43256 - Coredump may be experienced when processing certain SIP packets CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth26669 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed * CSCth19417 - CUCM may experience a reload when receiving certain UCM client msgs CVSS Base Score - 7.8 Access Vector - Network Access Complexity - Low Authentication - None Confidentiality Impact - None Integrity Impact - None Availability Impact - Complete CVSS Temporal Score - 6.4 Exploitability - Functional Remediation Level - Official-Fix Report Confidence - Confirmed Impact ====== Successful exploitation of the vulnerabilities that are described in this advisory could result in the interruption of voice services. In certain instances, the affected Cisco Unified Communications Manager processes will restart, but repeated attacks may result in a sustained DoS condition. Software Versions and Fixes =========================== When considering software upgrades, also consult http://www.cisco.com/go/psirt and any subsequent advisories to determine exposure and a complete upgrade solution. In all cases, customers should exercise caution to be certain the devices to be upgraded contain sufficient memory and that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, contact the Cisco Technical Assistance Center (TAC) or your contracted maintenance provider for assistance. Cisco recommends upgrading to a release equal to or later than the release in the Recommended Releases column of the table. +---------------------------------------+ | Cisco Unified | Recommended | | Communications Manager | Releases | | Version | | |-------------------------+-------------| | 6.x | 6.1(5)SU3 | |-------------------------+-------------| | 7.x | 7.1(5b)SU4 | |-------------------------+-------------| | 8.0 | 8.0(3a)SU2 | |-------------------------+-------------| | 8.5 | 8.5(1)SU2, | | | 8.6(1) | +---------------------------------------+ Workarounds =========== A workaround exists for the SIP DoS vulnerabilities. SIP processing is enabled by default. Customers who do not require SIP processing can use the following instructions to disable SIP processing: * Step 1: Log into the Cisco Unified Communications Manager Administration Interface. * Step 3: Change the SIP Interoperability Enabled parameter to False, and click Save. Note: For a SIP processing change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 It is possible to mitigate these vulnerabilities by implementing filtering on screening devices and only permitting access to TCP ports 5060 and 5061 and UDP ports 5060 and 5061 from networks that require SIP access to Cisco Unified Communications Manager servers. A workaround exists for the DoS vulnerabilities involving the Packet Capture Service in Cisco Communications Manager version 4.x. Customers who do not require the Packet Capture Service for troubleshooting can use the following instructions to disable this process: * Step 1: Log into the Cisco Unified Communications Manager Administration web interface. * Step 3: Change the Packet Capture Enabled parameter to False, and click Save. Note: For the Packet Capture Service change to take effect, the Cisco CallManager service must be restarted. For information on how to restart the service, refer to the "Restarting the Cisco CallManager Service" section of the document at the following location: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_1_2/ccmcfg/b03dpi.html#wp1075124 Additional mitigations that can be deployed on Cisco devices in the network are available in the companion document "Cisco Applied Mitigation Bulletin: Identifying and Mitigating Exploitation of the Multiple Vulnerabilities in Cisco Unified Communications Manager" which is available at the following location: http://www.cisco.com/warp/public/707/cisco-amb-20110824-cucm-ime.shtml Obtaining Fixed Software ======================== Cisco has released free software updates that address these vulnerabilities. Prior to deploying software, customers should consult their maintenance provider or check the software for feature set compatibility and known issues specific to their environment. Customers may only install and expect support for the feature sets they have purchased. By installing, downloading, accessing or otherwise using such software upgrades, customers agree to be bound by the terms of Cisco's software license terms found at http://www.cisco.com/en/US/docs/general/warranty/English/EU1KEN_.html or as otherwise set forth at Cisco.com Downloads at: http://www.cisco.com/public/sw-center/sw-usingswc.shtml Do not contact psirt@cisco.com or security-alert@cisco.com for software upgrades. Customers with Service Contracts +------------------------------- Customers with contracts should obtain upgraded software through their regular update channels. For most customers, this means that upgrades should be obtained through the Software Center on Cisco's worldwide website at http://www.cisco.com Customers using Third Party Support Organizations +------------------------------------------------ Customers whose Cisco products are provided or maintained through prior or existing agreements with third-party support organizations, such as Cisco Partners, authorized resellers, or service providers should contact that support organization for guidance and assistance with the appropriate course of action in regards to this advisory. The effectiveness of any workaround or fix is dependent on specific customer situations, such as product mix, network topology, traffic behavior, and organizational mission. Due to the variety of affected products and releases, customers should consult with their service provider or support organization to ensure any applied workaround or fix is the most appropriate for use in the intended network before it is deployed. Customers without Service Contracts +---------------------------------- Customers who purchase direct from Cisco but do not hold a Cisco service contract, and customers who purchase through third-party vendors but are unsuccessful in obtaining fixed software through their point of sale should acquire upgrades by contacting the Cisco Technical Assistance Center (TAC). TAC contacts are as follows. * +1 800 553 2447 (toll free from within North America) * +1 408 526 7209 (toll call from anywhere in the world) * e-mail: tac@cisco.com Customers should have their product serial number available and be prepared to give the URL of this notice as evidence of entitlement to a free upgrade. Free upgrades for non-contract customers must be requested through the TAC. Refer to: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html for additional TAC contact information, including localized telephone numbers, and instructions and e-mail addresses for use in various languages. Exploitation and Public Announcements ===================================== The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities described in this advisory. These vulnerabilities were found during internal testing and during the troubleshooting of customer service requests. Status of this Notice: FINAL ============================ THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME. A stand-alone copy or Paraphrase of the text of this document that omits the distribution URL in the following section is an uncontrolled copy, and may lack important information or contain factual errors. Distribution ============ This advisory is posted on Cisco's worldwide website at: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml In addition to worldwide web posting, a text version of this notice is clear-signed with the Cisco PSIRT PGP key and is posted to the following e-mail and Usenet news recipients. * cust-security-announce@cisco.com * first-bulletins@lists.first.org * bugtraq@securityfocus.com * vulnwatch@vulnwatch.org * cisco@spot.colorado.edu * cisco-nsp@puck.nether.net * full-disclosure@lists.grok.org.uk * comp.dcom.sys.cisco@newsgate.cisco.com Future updates of this advisory, if any, will be placed on Cisco's worldwide website, but may or may not be actively announced on mailing lists or newsgroups. Users concerned about this problem are encouraged to check the above URL for any updates. Revision History ================ +---------------------------------------+ | Revision | | Initial | | 1.0 | 2011-August-24 | public | | | | release. | +---------------------------------------+ Cisco Security Procedures ========================= Complete information on reporting security vulnerabilities in Cisco products, obtaining assistance with security incidents, and registering to receive security information from Cisco, is available on Cisco's worldwide website at: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html This includes instructions for press inquiries regarding Cisco security notices. All Cisco security advisories are available at: http://www.cisco.com/go/psirt +-------------------------------------------------------------------- Copyright 2010-2011 Cisco Systems, Inc. All rights reserved. +-------------------------------------------------------------------- -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (SunOS) iFcDBQFOVFpYQXnnBKKRMNARCOCeAPwP66zH85V+OOW8YRl94JMDc+UpiRzqoqUl 6C0WGFrBJgD/eR7bXF71he/ByVHVpfpY3qaX8M45+MqcqzIDrM6hbCY= =kz9x -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . There are no available workarounds to mitigate these vulnerabilities. Details ======= Cisco Intercompany Media Engine provides a technique for establishing direct IP connectivity between enterprises by combining peer-to-peer technologies with the existing public switched telephone network (PSTN) infrastructure. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Cisco Unified Communications Manager Multiple Denial of Service Vulnerabilities SECUNIA ADVISORY ID: SA45738 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45738/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45738/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45738/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45738 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Unified Communications Manager, which can be exploited by malicious people to cause a DoS (Denial of Service). Note: This vulnerability only affects version 7.0.x and later. The vulnerabilities are reported in versions 6.x, 7.x, and 8.x. SOLUTION: Update to version 6.1(5)SU3, 7.1(5b)SU4, 8.0(3a)SU2, 8.5(1)SU2, or 8.6(1). PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://www.cisco.com/warp/public/707/cisco-sa-20110824-cucm.shtml OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

The byterange filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial of service (memory and CPU consumption) via a Range header that expresses multiple overlapping ranges, as exploited in the wild in August 2011, a different vulnerability than CVE-2007-0086. Apache HTTPD server contains a denial-of-service vulnerability in the way multiple overlapping ranges are handled. Both the 'Range' header and the 'Range-Request' header are vulnerable. An attack tool, commonly known as 'Apache Killer', has been released in the wild. The attack tool causes a significant increase in CPU and memory usage on the server. Successful exploits will result in a denial-of-service condition. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Hitachi Web Server ByteRange Filter Denial of Service Vulnerability SECUNIA ADVISORY ID: SA45865 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45865/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45865 RELEASE DATE: 2011-09-05 DISCUSS ADVISORY: http://secunia.com/advisories/45865/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45865/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45865 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Hitachi has acknowledged a vulnerability in Hitachi Web Server, which can be exploited by malicious people to cause a DoS (Denial of Service). ORIGINAL ADVISORY: Hitachi (Japanese): http://www.hitachi.co.jp/Prod/comp/soft1/security/info/./vuls/HS11-019/index.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . HP System Management Homepage (SMH) before v7.0 running on Linux and Windows. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com. Please review the CVE identifiers referenced below for details. Impact ====== A remote attacker might obtain sensitive information, gain privileges, send requests to unintended servers behind proxies, bypass certain security restrictions, obtain the values of HTTPOnly cookies, or cause a Denial of Service in various ways. A local attacker could gain escalated privileges. Workaround ========== There is no known workaround at this time. Resolution ========== All Apache HTTP Server users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=www-servers/apache-2.2.22-r1" References ========== [ 1 ] CVE-2010-0408 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0408 [ 2 ] CVE-2010-0434 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-0434 [ 3 ] CVE-2010-1452 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1452 [ 4 ] CVE-2010-2791 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-2791 [ 5 ] CVE-2011-3192 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3192 [ 6 ] CVE-2011-3348 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3348 [ 7 ] CVE-2011-3368 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3368 [ 8 ] CVE-2011-3607 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3607 [ 9 ] CVE-2011-4317 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4317 [ 10 ] CVE-2012-0021 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0021 [ 11 ] CVE-2012-0031 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0031 [ 12 ] CVE-2012-0053 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0053 [ 13 ] CVE-2012-0883 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0883 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201206-25.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2012 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . Release Date: 2011-09-08 Last Updated: 2011-09-08 ------------------------------------------------------------------------------ Potential Security Impact: Remote Denial of Service (DoS) Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP-UX Apache Web Server. These vulnerability could be exploited remotely to create a Denial of Service (DoS). References: CVE-2011-3192, CVE-2011-0419 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP-UX B.11.23, B.11.31 running HP-UX Apache Web Server Suite v3.15 or earlier BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2011-3192 (AV:N/AC:L/Au:N/C:N/I:N/A:C) 7.8 CVE-2011-0419 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION This bulletin will be revised when additional information becomes available. HP has provided the following software update to resolve this vulnerability. The update is available for download from the following location ftp://srt10606:P2xg=AD5@ftp.usa.hp.com or https://ftp.usa.hp.com/hprc/home with username srt10606 and password P2xg=AD5 HP-UX Web Server Suite v.3.18 containing Apache v2.2.15.08 HP-UX 11i Release Apache Depot name B.11.23 (32-bit) / Apache-CVE-2011-3192-Fix-IA-PA-32.depot B.11.23 (64-bit) / Apache-CVE-2011-3192-Fix-IA-PA-64.depot B.11.31 (32-bit) / Apache-CVE-2011-3192-Fix-IA-PA-32.depot B.11.31 (64-bit) / Apache-CVE-2011-3192-Fix-IA-PA-64.depot For customers not wanting to install this preliminary patch, we recommend that three work arounds be considered from the Apache Software Foundation. 1) Use SetEnvIf or mod_rewrite to detect a large number of ranges and then either ignore the Range: header or reject the request. 2) Limit the size of the request field to a few hundred bytes. 3) Use mod_headers to completely disallow the use of Range headers. Please refer to the Apache advisory for details. http://mail-archives.apache.org/mod_mbox/httpd-announce/201108.mbox/%3c20110826103531.998348F82@minotaur.apache.org%3e MANUAL ACTIONS: Yes - Update Install HP-UX Web Server Suite v3.18 or subsequent. PRODUCT SPECIFIC INFORMATION HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HP and lists recommended actions that may apply to a specific HP-UX system. It can also download patches and create a depot automatically. For more information see https://www.hp.com/go/swa The following text is for use by the HP-UX Software Assistant. AFFECTED VERSIONS HP-UX Web Server Suite v3.18 HP-UX B.11.23 HP-UX B.11.31 ================== hpuxws22APCH32.APACHE hpuxws22APCH32.APACHE2 hpuxws22APCH32.AUTH_LDAP hpuxws22APCH32.AUTH_LDAP2 hpuxws22APCH32.MOD_JK hpuxws22APCH32.MOD_JK2 hpuxws22APCH32.MOD_PERL hpuxws22APCH32.MOD_PERL2 hpuxws22APCH32.PHP hpuxws22APCH32.PHP2 hpuxws22APCH32.WEBPROXY hpuxws22APCH32.WEBPROXY2 hpuxws22APACHE.APACHE hpuxws22APACHE.APACHE2 hpuxws22APACHE.AUTH_LDAP hpuxws22APACHE.AUTH_LDAP2 hpuxws22APACHE.MOD_JK hpuxws22APACHE.MOD_JK2 hpuxws22APACHE.MOD_PERL hpuxws22APACHE.MOD_PERL2 hpuxws22APACHE.PHP hpuxws22APACHE.PHP2 hpuxws22APACHE.WEBPROXY hpuxws22APACHE.WEBPROXY2 action: install revision B.2.2.15.08 or subsequent END AFFECTED VERSIONS HISTORY Version:1 (rev.1) - 8 September 2011 Initial release Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For further information, contact normal HP Services support channel. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c02964430 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2011 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits;damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: httpd security update Advisory ID: RHSA-2011:1294-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1294.html Issue date: 2011-09-14 CVE Names: CVE-2011-3192 ===================================================================== 1. Summary: Updated httpd packages that fix one security issue are now available for Red Hat Enterprise Linux 5.3 Long Life, 5.6 Extended Update Support, and 6.0 Extended Update Support. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux (v. 5.3.LL server) - i386, ia64, x86_64 Red Hat Enterprise Linux Server (v. 6.0.z) - i386, noarch, ppc64, s390x, x86_64 3. (CVE-2011-3192) All httpd users should upgrade to these updated packages, which contain a backported patch to correct this issue. After installing the updated packages, the httpd daemon must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 732928 - CVE-2011-3192 httpd: multiple ranges DoS 6. Package List: Red Hat Enterprise Linux (v. 5.3.LL server): Source: httpd-2.2.3-22.el5_3.3.src.rpm i386: httpd-2.2.3-22.el5_3.3.i386.rpm httpd-debuginfo-2.2.3-22.el5_3.3.i386.rpm httpd-devel-2.2.3-22.el5_3.3.i386.rpm httpd-manual-2.2.3-22.el5_3.3.i386.rpm mod_ssl-2.2.3-22.el5_3.3.i386.rpm ia64: httpd-2.2.3-22.el5_3.3.ia64.rpm httpd-debuginfo-2.2.3-22.el5_3.3.ia64.rpm httpd-devel-2.2.3-22.el5_3.3.ia64.rpm httpd-manual-2.2.3-22.el5_3.3.ia64.rpm mod_ssl-2.2.3-22.el5_3.3.ia64.rpm x86_64: httpd-2.2.3-22.el5_3.3.x86_64.rpm httpd-debuginfo-2.2.3-22.el5_3.3.i386.rpm httpd-debuginfo-2.2.3-22.el5_3.3.x86_64.rpm httpd-devel-2.2.3-22.el5_3.3.i386.rpm httpd-devel-2.2.3-22.el5_3.3.x86_64.rpm httpd-manual-2.2.3-22.el5_3.3.x86_64.rpm mod_ssl-2.2.3-22.el5_3.3.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: httpd-2.2.3-45.el5_6.2.src.rpm i386: httpd-2.2.3-45.el5_6.2.i386.rpm httpd-debuginfo-2.2.3-45.el5_6.2.i386.rpm httpd-devel-2.2.3-45.el5_6.2.i386.rpm httpd-manual-2.2.3-45.el5_6.2.i386.rpm mod_ssl-2.2.3-45.el5_6.2.i386.rpm ia64: httpd-2.2.3-45.el5_6.2.ia64.rpm httpd-debuginfo-2.2.3-45.el5_6.2.ia64.rpm httpd-devel-2.2.3-45.el5_6.2.ia64.rpm httpd-manual-2.2.3-45.el5_6.2.ia64.rpm mod_ssl-2.2.3-45.el5_6.2.ia64.rpm ppc: httpd-2.2.3-45.el5_6.2.ppc.rpm httpd-debuginfo-2.2.3-45.el5_6.2.ppc.rpm httpd-debuginfo-2.2.3-45.el5_6.2.ppc64.rpm httpd-devel-2.2.3-45.el5_6.2.ppc.rpm httpd-devel-2.2.3-45.el5_6.2.ppc64.rpm httpd-manual-2.2.3-45.el5_6.2.ppc.rpm mod_ssl-2.2.3-45.el5_6.2.ppc.rpm s390x: httpd-2.2.3-45.el5_6.2.s390x.rpm httpd-debuginfo-2.2.3-45.el5_6.2.s390.rpm httpd-debuginfo-2.2.3-45.el5_6.2.s390x.rpm httpd-devel-2.2.3-45.el5_6.2.s390.rpm httpd-devel-2.2.3-45.el5_6.2.s390x.rpm httpd-manual-2.2.3-45.el5_6.2.s390x.rpm mod_ssl-2.2.3-45.el5_6.2.s390x.rpm x86_64: httpd-2.2.3-45.el5_6.2.x86_64.rpm httpd-debuginfo-2.2.3-45.el5_6.2.i386.rpm httpd-debuginfo-2.2.3-45.el5_6.2.x86_64.rpm httpd-devel-2.2.3-45.el5_6.2.i386.rpm httpd-devel-2.2.3-45.el5_6.2.x86_64.rpm httpd-manual-2.2.3-45.el5_6.2.x86_64.rpm mod_ssl-2.2.3-45.el5_6.2.x86_64.rpm Red Hat Enterprise Linux Server (v. 6.0.z): Source: httpd-2.2.15-5.el6_0.1.src.rpm i386: httpd-2.2.15-5.el6_0.1.i686.rpm httpd-debuginfo-2.2.15-5.el6_0.1.i686.rpm httpd-devel-2.2.15-5.el6_0.1.i686.rpm httpd-tools-2.2.15-5.el6_0.1.i686.rpm mod_ssl-2.2.15-5.el6_0.1.i686.rpm noarch: httpd-manual-2.2.15-5.el6_0.1.noarch.rpm ppc64: httpd-2.2.15-5.el6_0.1.ppc64.rpm httpd-debuginfo-2.2.15-5.el6_0.1.ppc.rpm httpd-debuginfo-2.2.15-5.el6_0.1.ppc64.rpm httpd-devel-2.2.15-5.el6_0.1.ppc.rpm httpd-devel-2.2.15-5.el6_0.1.ppc64.rpm httpd-tools-2.2.15-5.el6_0.1.ppc64.rpm mod_ssl-2.2.15-5.el6_0.1.ppc64.rpm s390x: httpd-2.2.15-5.el6_0.1.s390x.rpm httpd-debuginfo-2.2.15-5.el6_0.1.s390.rpm httpd-debuginfo-2.2.15-5.el6_0.1.s390x.rpm httpd-devel-2.2.15-5.el6_0.1.s390.rpm httpd-devel-2.2.15-5.el6_0.1.s390x.rpm httpd-tools-2.2.15-5.el6_0.1.s390x.rpm mod_ssl-2.2.15-5.el6_0.1.s390x.rpm x86_64: httpd-2.2.15-5.el6_0.1.x86_64.rpm httpd-debuginfo-2.2.15-5.el6_0.1.i686.rpm httpd-debuginfo-2.2.15-5.el6_0.1.x86_64.rpm httpd-devel-2.2.15-5.el6_0.1.i686.rpm httpd-devel-2.2.15-5.el6_0.1.x86_64.rpm httpd-tools-2.2.15-5.el6_0.1.x86_64.rpm mod_ssl-2.2.15-5.el6_0.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-3192.html https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFOcPvoXlSAg2UNWIIRAmGBAJwI2Fw6a21y6sQIufKOTMSqJsa8iwCghpOw pVtt5SPsKbyHm0L/nXt0ZQM= =shA7 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . Upgrade to WSS v3.19 B.11.31 (32 & 64-bit) / No longer supported. Enjoy! * apache has been upgraded to the latest version (2.2.21) for 2011 _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3192 _______________________________________________________________________ Updated Packages: Mandriva Linux 2011: 5c4825e4c63b4a06c68a5fd81517de71 2011/i586/apache-base-2.2.21-0.1-mdv2011.0.i586.rpm b5a00191b27804f9735643cdcd704b19 2011/i586/apache-conf-2.2.21-0.1-mdv2011.0.i586.rpm 49defd7efbb4a37ec49c01c7ef9c64aa 2011/i586/apache-devel-2.2.21-0.1-mdv2011.0.i586.rpm a023e40689777630df036eae1a84a475 2011/i586/apache-doc-2.2.21-0.1-mdv2011.0.noarch.rpm f03744bb74a3e0872cb08465799c3ee1 2011/i586/apache-htcacheclean-2.2.21-0.1-mdv2011.0.i586.rpm bb9efa66089deef66f9434b813d41a95 2011/i586/apache-mod_authn_dbd-2.2.21-0.1-mdv2011.0.i586.rpm bb334eb7fe43927ba7c6c9196b4e1fd1 2011/i586/apache-mod_cache-2.2.21-0.1-mdv2011.0.i586.rpm 086b5ed82c064b16964fff70bf9c841e 2011/i586/apache-mod_dav-2.2.21-0.1-mdv2011.0.i586.rpm 115008b2471e10ea01689dafe5c46bcd 2011/i586/apache-mod_dbd-2.2.21-0.1-mdv2011.0.i586.rpm 6b686ec6612ff8740d1e482faa06c544 2011/i586/apache-mod_deflate-2.2.21-0.1-mdv2011.0.i586.rpm 8c8f14074bc0dbbeb2b3890611f95c6b 2011/i586/apache-mod_disk_cache-2.2.21-0.1-mdv2011.0.i586.rpm b03569edc20c9393e0b5eea09f590368 2011/i586/apache-mod_file_cache-2.2.21-0.1-mdv2011.0.i586.rpm 343703d3822a6757e000edeebe7e0a06 2011/i586/apache-mod_ldap-2.2.21-0.1-mdv2011.0.i586.rpm 3457011403525d40e525716c4da8e477 2011/i586/apache-mod_mem_cache-2.2.21-0.1-mdv2011.0.i586.rpm 3d060145b3665ca4c0b309f812af9370 2011/i586/apache-mod_proxy-2.2.21-0.1-mdv2011.0.i586.rpm a0e00b0610eb5a8c5c57afabeafc07f8 2011/i586/apache-mod_proxy_ajp-2.2.21-0.1-mdv2011.0.i586.rpm dd4bb38bbc2997ca398fb37225eca371 2011/i586/apache-mod_proxy_scgi-2.2.21-0.1-mdv2011.0.i586.rpm 2966cdfddf02fa32447711af6a3046dd 2011/i586/apache-mod_reqtimeout-2.2.21-0.1-mdv2011.0.i586.rpm 48774d9c282dc476f35a0c8b2e821a7f 2011/i586/apache-mod_ssl-2.2.21-0.1-mdv2011.0.i586.rpm 7b832f85bd258abf0c7abb161f4028b4 2011/i586/apache-mod_suexec-2.2.21-0.1-mdv2011.0.i586.rpm 1c6b93eaa5b27477989bf82ea9a63685 2011/i586/apache-modules-2.2.21-0.1-mdv2011.0.i586.rpm 1e7dc0ee3fafae8a786be0cc164ebe4a 2011/i586/apache-mod_userdir-2.2.21-0.1-mdv2011.0.i586.rpm ab2d074f2dfe57a64b022d4e6b8254ab 2011/i586/apache-mpm-event-2.2.21-0.1-mdv2011.0.i586.rpm a22debf09366b64e236965a4091009e9 2011/i586/apache-mpm-itk-2.2.21-0.1-mdv2011.0.i586.rpm 174aed4327491b83f147f3b4e76bcd1f 2011/i586/apache-mpm-peruser-2.2.21-0.1-mdv2011.0.i586.rpm e141881c27496e7e74ad7f3f566a1bd2 2011/i586/apache-mpm-prefork-2.2.21-0.1-mdv2011.0.i586.rpm 97893069a3d6eb73e3773bc0ee78c9a4 2011/i586/apache-mpm-worker-2.2.21-0.1-mdv2011.0.i586.rpm fe530e2da15b3e0bf14c617824ff82c9 2011/i586/apache-source-2.2.21-0.1-mdv2011.0.i586.rpm 4376094cd799523a1a7666f4e768707d 2011/SRPMS/apache-2.2.21-0.1.src.rpm b37e2a1dafb6883a10cefb4140e9635e 2011/SRPMS/apache-conf-2.2.21-0.1.src.rpm d83c587ad4d56a31362f67334bbf9455 2011/SRPMS/apache-doc-2.2.21-0.1.src.rpm 0b4a145fd5ff8c11a53956f750cdbd42 2011/SRPMS/apache-mod_suexec-2.2.21-0.1.src.rpm Mandriva Linux 2011/X86_64: 8837c56966896e10d3403956e7cf86ac 2011/x86_64/apache-base-2.2.21-0.1-mdv2011.0.x86_64.rpm aec6da25319585e53623471734f99c57 2011/x86_64/apache-conf-2.2.21-0.1-mdv2011.0.x86_64.rpm e8600455214ad4f2303d9f36576e4952 2011/x86_64/apache-devel-2.2.21-0.1-mdv2011.0.x86_64.rpm 90694f3211fca3d436ec4130b8bb43e2 2011/x86_64/apache-doc-2.2.21-0.1-mdv2011.0.noarch.rpm fd3f6a51c8abf8b1ff8356489ba6d6e1 2011/x86_64/apache-htcacheclean-2.2.21-0.1-mdv2011.0.x86_64.rpm 796c8129bbc160455587bc54c58c2220 2011/x86_64/apache-mod_authn_dbd-2.2.21-0.1-mdv2011.0.x86_64.rpm 61add54b6e0c8306dff065a150b262e2 2011/x86_64/apache-mod_cache-2.2.21-0.1-mdv2011.0.x86_64.rpm cb98169c29008c256662f3a08141bf95 2011/x86_64/apache-mod_dav-2.2.21-0.1-mdv2011.0.x86_64.rpm 5aa03ee54a7e40d41fd746fd1a223c72 2011/x86_64/apache-mod_dbd-2.2.21-0.1-mdv2011.0.x86_64.rpm 386a956f014fe2d64dfe38fc261abd39 2011/x86_64/apache-mod_deflate-2.2.21-0.1-mdv2011.0.x86_64.rpm 5a473bc45fa59323c4d526dd4f5a30d3 2011/x86_64/apache-mod_disk_cache-2.2.21-0.1-mdv2011.0.x86_64.rpm aaa544f7a4912c161a2c73e222ae87d6 2011/x86_64/apache-mod_file_cache-2.2.21-0.1-mdv2011.0.x86_64.rpm f04054edc62a24ea9042c5b41074bd1d 2011/x86_64/apache-mod_ldap-2.2.21-0.1-mdv2011.0.x86_64.rpm 1c97f63c1169f483d086a94b97f5c421 2011/x86_64/apache-mod_mem_cache-2.2.21-0.1-mdv2011.0.x86_64.rpm ca912c34fec5cf470947a7f87e9705a4 2011/x86_64/apache-mod_proxy-2.2.21-0.1-mdv2011.0.x86_64.rpm b5ae70a8ed412e40275b4de7b639caa0 2011/x86_64/apache-mod_proxy_ajp-2.2.21-0.1-mdv2011.0.x86_64.rpm 6b11b032c13277712c336405ea23a8b0 2011/x86_64/apache-mod_proxy_scgi-2.2.21-0.1-mdv2011.0.x86_64.rpm 874a420342f1ea9278e014b79fe5a337 2011/x86_64/apache-mod_reqtimeout-2.2.21-0.1-mdv2011.0.x86_64.rpm 2757b3d7c8261563e22c41d3f94aaa29 2011/x86_64/apache-mod_ssl-2.2.21-0.1-mdv2011.0.x86_64.rpm 6edbc6963aab9beee507f9a3c8be38a2 2011/x86_64/apache-mod_suexec-2.2.21-0.1-mdv2011.0.x86_64.rpm fe6143eaa1acc0de751198ea19129279 2011/x86_64/apache-modules-2.2.21-0.1-mdv2011.0.x86_64.rpm 3e66fa1e1e2cf243c1c6472243cb86fe 2011/x86_64/apache-mod_userdir-2.2.21-0.1-mdv2011.0.x86_64.rpm 7d45bfd7d3aa87d45d2287fdd9507847 2011/x86_64/apache-mpm-event-2.2.21-0.1-mdv2011.0.x86_64.rpm bce9e2cdffe45cbc4baf72f0d0c4000e 2011/x86_64/apache-mpm-itk-2.2.21-0.1-mdv2011.0.x86_64.rpm 217bd96dfa802f7d049b6fd12600b154 2011/x86_64/apache-mpm-peruser-2.2.21-0.1-mdv2011.0.x86_64.rpm cc304b9011d16d7f3cf5c8250e4d9f18 2011/x86_64/apache-mpm-prefork-2.2.21-0.1-mdv2011.0.x86_64.rpm a8bb9b62c39f98a6df728d51a4fff39a 2011/x86_64/apache-mpm-worker-2.2.21-0.1-mdv2011.0.x86_64.rpm 7d41c857be2574ac5f3ea7090a1f3c78 2011/x86_64/apache-source-2.2.21-0.1-mdv2011.0.x86_64.rpm 4376094cd799523a1a7666f4e768707d 2011/SRPMS/apache-2.2.21-0.1.src.rpm b37e2a1dafb6883a10cefb4140e9635e 2011/SRPMS/apache-conf-2.2.21-0.1.src.rpm d83c587ad4d56a31362f67334bbf9455 2011/SRPMS/apache-doc-2.2.21-0.1.src.rpm 0b4a145fd5ff8c11a53956f750cdbd42 2011/SRPMS/apache-mod_suexec-2.2.21-0.1.src.rpm _______________________________________________________________________ To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you. All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing: gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98 You can view other update advisories for Mandriva Linux at: http://www.mandriva.com/security/advisories If you want to report vulnerabilities, please contact security_(at)_mandriva.com _______________________________________________________________________ Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iD8DBQFOdErbmqjQ0CJFipgRArO0AJ9MeU1I/ItvY699awHPqXD7TZZ46gCeP/Lc OVJD0GobLzQ3q1XZS8WiqdY= =O8Ag -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . New packages are available for Slackware 12.0, 12.1, 12.2, 13.0, 13.1, 13.37, and -current. Here are the details from the Slackware 13.37 ChangeLog: +--------------------------+ patches/packages/httpd-2.2.20-i486-1_slack13.37.txz: Upgraded. SECURITY: CVE-2011-3192 (cve.mitre.org) core: Fix handling of byte-range requests to use less memory, to avoid denial of service. PR 51714. [Stefan Fritsch, Jim Jagielski, Ruediger Pluem, Eric Covener] For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3192 (* Security fix *) +--------------------------+ Where to find the new packages: +-----------------------------+ Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-) Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you. ftp://ftp.slackware.com/pub/slackware/slackware-12.0/patches/packages/httpd-2.2.20-i486-1_slack12.0.tgz Updated package for Slackware 12.1: ftp://ftp.slackware.com/pub/slackware/slackware-12.1/patches/packages/httpd-2.2.20-i486-1_slack12.1.tgz Updated package for Slackware 12.2: ftp://ftp.slackware.com/pub/slackware/slackware-12.2/patches/packages/httpd-2.2.20-i486-1_slack12.2.tgz Updated package for Slackware 13.0: ftp://ftp.slackware.com/pub/slackware/slackware-13.0/patches/packages/httpd-2.2.20-i486-1_slack13.0.txz Updated package for Slackware x86_64 13.0: ftp://ftp.slackware.com/pub/slackware/slackware64-13.0/patches/packages/httpd-2.2.20-x86_64-1_slack13.0.txz Updated package for Slackware 13.1: ftp://ftp.slackware.com/pub/slackware/slackware-13.1/patches/packages/httpd-2.2.20-i486-1_slack13.1.txz Updated package for Slackware x86_64 13.1: ftp://ftp.slackware.com/pub/slackware/slackware64-13.1/patches/packages/httpd-2.2.20-x86_64-1_slack13.1.txz Updated package for Slackware 13.37: ftp://ftp.slackware.com/pub/slackware/slackware-13.37/patches/packages/httpd-2.2.20-i486-1_slack13.37.txz Updated package for Slackware x86_64 13.37: ftp://ftp.slackware.com/pub/slackware/slackware64-13.37/patches/packages/httpd-2.2.20-x86_64-1_slack13.37.txz Updated package for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/httpd-2.2.20-i486-1.txz Updated package for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/httpd-2.2.20-x86_64-1.txz MD5 signatures: +-------------+ Slackware 12.0 package: 1c5d2923bf5ee56ea5b26a14f4bef750 httpd-2.2.20-i486-1_slack12.0.tgz Slackware 12.1 package: 1afa27da8d2d897f871fb5fe91832f04 httpd-2.2.20-i486-1_slack12.1.tgz Slackware 12.2 package: 883d978f2eb2fa09e0094096860995ef httpd-2.2.20-i486-1_slack12.2.tgz Slackware 13.0 package: db6935f7ce78acd0cf63bfed97497334 httpd-2.2.20-i486-1_slack13.0.txz Slackware x86_64 13.0 package: 8c976a586a885b33c910c71a4cb655c9 httpd-2.2.20-x86_64-1_slack13.0.txz Slackware 13.1 package: eab2ada5def61d8734a80e887b10edc7 httpd-2.2.20-i486-1_slack13.1.txz Slackware x86_64 13.1 package: 378da86cc706426c68cb3404bceb146c httpd-2.2.20-x86_64-1_slack13.1.txz Slackware 13.37 package: ac06dfbefebd419d7bebf3f18ddd1304 httpd-2.2.20-i486-1_slack13.37.txz Slackware x86_64 13.37 package: c650ee26fde72c7e6524784fa63ff8b8 httpd-2.2.20-x86_64-1_slack13.37.txz Slackware -current package: 7afbbaae7ed7605620ad76dc9ae1146b n/httpd-2.2.20-i486-1.txz Slackware x86_64 -current package: 5ef29bd575c49645496cbfc4fe657c84 n/httpd-2.2.20-x86_64-1.txz Installation instructions: +------------------------+ Upgrade the package as root: # upgradepkg httpd-2.2.20-i486-1_slack13.37.txz Then, restart the httpd daemon. +-----+ Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com +------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address

Double free vulnerability in libxml2, as used in Google Chrome before 13.0.782.215, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted XPath expression. Google Chrome is a web browser developed by Google (Google). ========================================================================== Ubuntu Security Notice USN-1334-1 January 19, 2012 libxml2 vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 11.10 - Ubuntu 11.04 - Ubuntu 10.10 - Ubuntu 10.04 LTS - Ubuntu 8.04 LTS Summary: Applications using libxml2 could be made to crash or run programs as your login if they opened a specially crafted file. (CVE-2011-3919) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 11.10: libxml2 2.7.8.dfsg-4ubuntu0.1 Ubuntu 11.04: libxml2 2.7.8.dfsg-2ubuntu0.2 Ubuntu 10.10: libxml2 2.7.7.dfsg-4ubuntu0.3 Ubuntu 10.04 LTS: libxml2 2.7.6.dfsg-1ubuntu1.3 Ubuntu 8.04 LTS: libxml2 2.6.31.dfsg-2ubuntu1.7 After a standard system update you need to reboot your computer to make all the necessary changes. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2012-05-09-1 OS X Lion v10.7.4 and Security Update 2012-002 OS X Lion v10.7.4 and Security Update 2012-002 is now available and addresses the following: Login Window Available for: OS X Lion v10.7.3, OS X Lion Server v10.7.3 Impact: Remote admins and persons with physical access to the system may obtain account information Description: An issue existed in the handling of network account logins. The login process recorded sensitive information in the system log, where other users of the system could read it. The sensitive information may persist in saved logs after installation of this update. See http://support.apple.com/kb/TS4272 for more information on how to securely remove any remaining records. This issue only affects systems running OS X Lion v10.7.3 with users of Legacy File Vault and/or networked home directories. CVE-ID CVE-2012-0652 : Terry Reeves and Tim Winningham of the Ohio State University, Markus 'Jaroneko' Raty of the Finnish Academy of Fine Arts, Jaakko Pero of Aalto University, Mark Cohen of Oregon State University, Paul Nelson Bluetooth Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: A local user may be able to execute arbitrary code with system privileges Description: A temporary file race condition issue existed in blued's initialization routine. CVE-ID CVE-2012-0649 : Aaron Sigel of vtty.com curl Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: An attacker may be able to decrypt data protected by SSL Description: There are known attacks on the confidentiality of SSL 3.0 and TLS 1.0 when a cipher suite uses a block cipher in CBC mode. curl disabled the 'empty fragment' countermeasure which prevented these attacks. This issue is addressed by enabling empty fragments. CVE-ID CVE-2011-3389 : Apple curl Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Using curl or libcurl with a maliciously crafted URL may lead to protocol-specific data injection attacks Description: A data injection issue existed in curl's handling of URLs. This issue is addressed through improved validation of URLs. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2012-0036 Directory Service Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8 Impact: A remote attacker may obtain sensitive information Description: Multiple issues existed in the directory server's handling of messages from the network. By sending a maliciously crafted message, a remote attacker could cause the directory server to disclose memory from its address space, potentially revealing account credentials or other sensitive information. This issue does not affect OS X Lion systems. The Directory Server is disabled by default in non-server installations of OS X. CVE-ID CVE-2012-0651 : Agustin Azubel HFS Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Mounting a maliciously crafted disk image may lead to a system shutdown or arbitrary code execution Description: An integer underflow existed in the handling of HFS catalog files. CVE-ID CVE-2012-0642 : pod2g ImageIO Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Viewing a maliciously crafted TIFF file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in ImageIO's handling of CCITT Group 4 encoded TIFF files. This issue does not affect OS X Lion systems. CVE-ID CVE-2011-0241 : Cyril CATTIAUX of Tessi Technologies ImageIO Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8 Impact: Multiple vulnerabilities in libpng Description: libpng is updated to version 1.5.5 to address multiple vulnerabilities, the most serious of which may lead to information disclosure. Further information is available via the libpng website at http://www.libpng.org/pub/png/libpng.html CVE-ID CVE-2011-2692 CVE-2011-3328 ImageIO Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Viewing a maliciously crafted TIFF file may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in libtiff's handling of ThunderScan encoded TIFF images. This issue is addressed by updating libtiff to version 3.9.5. CVE-ID CVE-2011-1167 Kernel Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: When FileVault is used, the disk may contain unencrypted user data Description: An issue in the kernel's handling of the sleep image used for hibernation left some data unencrypted on disk even when FileVault was enabled. This issue is addressed through improved handling of the sleep image, and by overwriting the existing sleep image when updating to OS X v10.7.4. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2011-3212 : Felix Groebert of Google Security Team libarchive Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Extracting a maliciously crafted archive may lead to an unexpected application termination or arbitrary code execution Description: Multiple buffer overflows existed in the handling of tar archives and iso9660 files. CVE-ID CVE-2011-1777 CVE-2011-1778 libsecurity Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Verifying a maliciously crafted X.509 certificate, such as when visiting a maliciously crafted website, may lead to an unexpected application termination or arbitrary code execution Description: An uninitialized memory access issue existed in the handling of X.509 certificates. CVE-ID CVE-2012-0654 : Dirk-Willem van Gulik of WebWeaving.org, Guilherme Prado of Conselho da Justica Federal, Ryan Sleevi of Google libsecurity Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Support for X.509 certificates with insecure-length RSA keys may expose users to spoofing and information disclosure Description: Certificates signed using RSA keys with insecure key lengths were accepted by libsecurity. This issue is addressed by rejecting certificates containing RSA keys less than 1024 bits. CVE-ID CVE-2012-0655 libxml Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Viewing a maliciously crafted web page may lead to an unexpected application termination or arbitrary code execution Description: Multiple vulnerabilities existed in libxml, the most serious of which may lead to an unexpected application termination or arbitrary code execution. These issues are addressed by applying the relevant upstream patches. CVE-ID CVE-2011-1944 : Chris Evans of Google Chrome Security Team CVE-2011-2821 : Yang Dingning of NCNIPC, Graduate University of Chinese Academy of Sciences CVE-2011-2834 : Yang Dingning of NCNIPC, Graduate University of Chinese Academy of Sciences CVE-2011-3919 : Juri Aedla LoginUIFramework Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: If the Guest user is enabled, a user with physical access to the computer may be able to log in to a user other than the Guest user without entering a password Description: A race condition existed in the handling of Guest user logins. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2012-0656 : Francisco Gomez (espectalll123) PHP Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Multiple vulnerabilities in PHP Description: PHP is updated to version 5.3.10 to address several vulnerabilities, the most serious of which may lead to arbitrary code execution. Further information is available via the PHP web site at http://www.php.net CVE-ID CVE-2011-4566 CVE-2011-4885 CVE-2012-0830 Quartz Composer Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: A user with physical access to the computer may be able to cause Safari to launch if the screen is locked and the RSS Visualizer screen saver is used Description: An access control issue existed in Quartz Composer's handling of screen savers. This issue is addressed through improved checking for whether or not the screen is locked. CVE-ID CVE-2012-0657 : Aaron Sigel of vtty.com QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Viewing a maliciously crafted movie file during progressive download may lead to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in the handling of audio sample tables. CVE-ID CVE-2012-0658 : Luigi Auriemma working with HP's Zero Day Initiative QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Viewing a maliciously crafted MPEG file may lead to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in the handling of MPEG files. CVE-ID CVE-2012-0659 : An anonymous researcher working with HP's Zero Day Initiative QuickTime Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Viewing a maliciously crafted MPEG file may lead to an unexpected application termination or arbitrary code execution Description: A buffer underflow existed in the handling of MPEG files. CVE-ID CVE-2012-0660 : Justin Kim at Microsoft and Microsoft Vulnerability Research QuickTime Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Viewing a maliciously crafted movie file may lead to an unexpected application termination or arbitrary code execution Description: A use after free issue existed in the handling of JPEG2000 encoded movie files. This issue does not affect systems prior to OS X Lion. CVE-ID CVE-2012-0661 : Damian Put working with HP's Zero Day Initiative Ruby Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Multiple vulnerabilities in Ruby Description: Ruby is updated to 1.8.7-p357 to address multiple vulnerabilities. CVE-ID CVE-2011-1004 CVE-2011-1005 CVE-2011-4815 Samba Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8 Impact: If SMB file sharing is enabled, an unauthenticated remote attacker may cause a denial of service or arbitrary code execution with system privileges Description: Multiple buffer overflows existed in Samba's handling of remote procedure calls. These issues do not affect OS X Lion systems. CVE-ID CVE-2012-0870 : Andy Davis of NGS Secure CVE-2012-1182 : An anonymous researcher working with HP's Zero Day Initiative Security Framework Available for: Mac OS X 10.6.8, Mac OS X Server 10.6.8, OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: A remote attacker may cause an unexpected application termination or arbitrary code execution Description: An integer overflow existed in the Security framework. Processing untrusted input with the Security framework could result in memory corruption. This issue does not affect 32-bit processes. CVE-ID CVE-2012-0662 : aazubel working with HP's Zero Day Initiative Time Machine Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: A remote attacker may access a user's Time Machine backup credentials Description: The user may designate a Time Capsule or remote AFP volume attached to an AirPort Base Station to be used for Time Machine backups. Beginning with AirPort Base Station and Time Capsule Firmware Update 7.6, Time Capsules and Base Stations support a secure SRP-based authentication mechanism over AFP. However, Time Machine did not require that the SRP-based authentication mechanism was used for subsequent backup operations, even if Time Machine was initially configured or had ever contacted a Time Capsule or Base Station that supported it. An attacker who is able to spoof the remote volume could gain access to user's Time Capsule credentials, although not backup data, sent by the user's system. This issue is addressed by requiring use of the SRP-based authentication mechanism if the backup destination has ever supported it. CVE-ID CVE-2012-0675 : Renaud Deraison of Tenable Network Security, Inc. X11 Available for: OS X Lion v10.7 to v10.7.3, OS X Lion Server v10.7 to v10.7.3 Impact: Applications that use libXfont to process LZW-compressed data may be vulnerable to an unexpected application termination or arbitrary code execution Description: A buffer overflow existed in libXfont's handling of LZW-compressed data. This issue is addressed by updating libXfont to version 1.4.4. CVE-ID CVE-2011-2895 : Tomas Hoger of Red Hat Note: Additionally, this update filters dynamic linker environment variables from a customized environment property list in the user's home directory, if present. OS X Lion v10.7.4 and Security Update 2012-002 may be obtained from the Software Update pane in System Preferences, or Apple's Software Downloads web site: http://www.apple.com/support/downloads/ The Software Update utility will present the update that applies to your system configuration. Only one is needed, either Security Update 2012-002 or OS X v10.7.4. For OS X Lion v10.7.3 The download file is named: MacOSXUpd10.7.4.dmg Its SHA-1 digest is: 04c53a6148ebd8c5733459620b7c1e2172352d36 For OS X Lion v10.7 and v10.7.2 The download file is named: MacOSXUpdCombo10.7.4.dmg Its SHA-1 digest is: b11d511a50d9b728532688768fcdee9c1930037f For OS X Lion Server v10.7.3 The download file is named: MacOSXServerUpd10.7.4.dmg Its SHA-1 digest is: 3cb5699c8ecf7d70145f3692555557f7206618b2 For OS X Lion Server v10.7 and v10.7.2 The download file is named: MacOSXServerUpdCombo10.7.4.dmg Its SHA-1 digest is: 917207e922056718b9924ef73caa5fcac06b7240 For Mac OS X v10.6.8 The download file is named: SecUpd2012-002Snow.dmg Its SHA-1 digest is: 9669fbd9952419e70ac20109cf4db37f9932e9f8 For Mac OS X Server v10.6.8 The download file is named: SecUpdSrvr2012-002.dmg Its SHA-1 digest is: 34da2dcbc8d45362f1d5e3b1b218112a729ae1c3 Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) iQEcBAEBAgAGBQJPqtkzAAoJEGnF2JsdZQeee2MIAKAcBIY6k0LU2fDLThFoAgKh WkYpGmCwa7L6n02geHzWrUCK/P/0yGWzDDqLfKlKuKbXdEIRP2wZTlvrqZHLzNO/ nXgz3HN1Xbll8yVXrGMEsoTD23Q+2/ZKLGMlSDw3vgBTVi/g4Rcer4Eew5mTkaoA j4WkrzgVUIxCMrsWMMwu1SVaizBuTYbNVzCzV3JPF1H0zVtVKgwWjhTdOJ/RDksD sjZG1XIEqVyv1rNk5BtjxVPFaJGpf9mcHiH8XyKQ0bC6ToM2r3B++Layoc5k1K0V OxKGSfWOEbWi/KR6vlXyVbe7JnU7a/V0C25HXhnoMEtoTCleZACEByLVtBC87LU= =6Eiz -----END PGP SIGNATURE----- . CVE-2011-2821: A memory corruption (double free) bug has been identified in libxml2's XPath engine. This vulnerability does not affect the oldstable distribution (lenny). CVE-2011-2834: Yang Dingning discovered a double free vulnerability related to XPath handling. For the oldstable distribution (lenny), this problem has been fixed in version 2.6.32.dfsg-5+lenny5. For the stable distribution (squeeze), this problem has been fixed in version 2.7.8.dfsg-2+squeeze2. For the testing distribution (wheezy), this problem has been fixed in version 2.7.8.dfsg-7. For the unstable distribution (sid), this problem has been fixed in version 2.7.8.dfsg-7. We recommend that you upgrade your libxml2 packages. CVE-ID CVE-2012-3722 : Will Dormann of the CERT/CC Apple TV Available for: Apple TV 2nd generation and later Impact: A malicious Wi-Fi network may be able to determine networks a device has previously accessed Description: Upon connecting to a Wi-Fi network, iOS may broadcast MAC addresses of previously accessed networks per the DNAv4 protocol. This issue was addressed by disabling DNAv4 on unencrypted Wi-Fi networks CVE-ID CVE-2012-3725 : Mark Wuergler of Immunity, Inc. CVE-ID CVE-2012-0682 : Apple Product Security CVE-2012-0683 : Dave Mandelin of Mozilla CVE-2012-3589 : Dave Mandelin of Mozilla CVE-2012-3590 : Apple Product Security CVE-2012-3591 : Apple Product Security CVE-2012-3592 : Apple Product Security CVE-2012-3678 : Apple Product Security CVE-2012-3679 : Chris Leary of Mozilla Installation note: Apple TV will periodically check for software updates. Alternatively, you may manually check for software updates by selecting "Settings -> General -> Update Software". To check the current version of software, select "Settings -> General -> About". - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201110-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: libxml2: Multiple vulnerabilities Date: October 26, 2011 Bugs: #345555, #370715, #386985 ID: 201110-26 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities were found in libxml2 which could lead to execution of arbitrary code or a Denial of Service. Background ========== libxml2 is the XML C parser and toolkit developed for the Gnome project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-libs/libxml2 < 2.7.8-r3 >= 2.7.8-r3 Description =========== Multiple vulnerabilities have been discovered in libxml2. Please review the CVE identifiers referenced below for details. Workaround ========== There is no known workaround at this time. Resolution ========== All libxml2 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/libxml2-2.7.8-r3" References ========== [ 1 ] CVE-2010-4008 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4008 [ 2 ] CVE-2010-4494 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-4494 [ 3 ] CVE-2011-1944 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1944 [ 4 ] CVE-2011-2821 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2821 [ 5 ] CVE-2011-2834 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2834 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-26.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . Relevant releases ESX 5.0 without patch ESXi500-201207101-SG 3. Problem Description a. ESXi update to third party component libxml2 The libxml2 third party library has been updated which addresses multiple security issues The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-4008, CVE-2010-4494, CVE-2011-0216, CVE-2011-1944, CVE-2011-2821, CVE-2011-2834, CVE-2011-3905, CVE-2011-3919 and CVE-2012-0841 to these issues. The following table lists what action remediates the vulnerability (column 4) if a solution is available. VMware Product Running Replace with/ Product Version on Apply Patch ========== ======== ======== ================= vCenter any Windows not affected hosted * any any not affected ESXi 5.0 any ESXi500-201207101-SG ESXi 4.1 any patch pending ESXi 4.0 any patch pending ESXi 3.5 any patch pending ESX any any not applicable * hosted products are VMware Workstation, Player, ACE, Fusion. Note: "patch pending" means that the product is affected, but no patch is currently available. The advisory will be updated when a patch is available. Solution Please review the patch/release notes for your product and version and verify the checksum of your downloaded file. ESXi 5.0 -------- ESXi500-201207001 md5sum: 01196c5c1635756ff177c262cb69a848 sha1sum: 85936f5439100cd5fb55c7add574b5b3b937fe86 http://kb.vmware.com/kb/2020571 ESXi500-201207001 contains ESXi500-201207101-SG 5. Change log 2012-07-12 VMSA-2012-0012 Initial security advisory in conjunction with the release of a patch for ESXi 5.0 on 2012-07-12. Contact E-mail list for product security notifications and announcements: http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce This Security Advisory is posted to the following lists: * security-announce at lists.vmware.com * bugtraq at securityfocus.com * full-disclosure at lists.grok.org.uk E-mail: security at vmware.com PGP key at: http://kb.vmware.com/kb/1055 VMware Security Advisories http://www.vmware.com/security/advisories VMware security response policy http://www.vmware.com/support/policies/security_response.html General support life cycle policy http://www.vmware.com/support/policies/eos.html VMware Infrastructure support life cycle policy http://www.vmware.com/support/policies/eos_vi.html Copyright 2012 VMware Inc. All rights reserved. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: mingw32-libxml2 security update Advisory ID: RHSA-2013:0217-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0217.html Issue date: 2013-01-31 CVE Names: CVE-2010-4008 CVE-2010-4494 CVE-2011-0216 CVE-2011-1944 CVE-2011-2821 CVE-2011-2834 CVE-2011-3102 CVE-2011-3905 CVE-2011-3919 CVE-2012-0841 CVE-2012-5134 ===================================================================== 1. Summary: Updated mingw32-libxml2 packages that fix several security issues are now available for Red Hat Enterprise Linux 6. This advisory also contains information about future updates for the mingw32 packages, as well as the deprecation of the packages with the release of Red Hat Enterprise Linux 6.4. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Optional (v. 6) - noarch Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch Red Hat Enterprise Linux Server Optional (v. 6) - noarch Red Hat Enterprise Linux Workstation Optional (v. 6) - noarch 3. Description: These packages provide the libxml2 library, a development toolbox providing the implementation of various XML standards, for users of MinGW (Minimalist GNU for Windows). IMPORTANT NOTE: The mingw32 packages in Red Hat Enterprise Linux 6 will no longer be updated proactively and will be deprecated with the release of Red Hat Enterprise Linux 6.4. These packages were provided to support other capabilities in Red Hat Enterprise Linux and were not intended for direct customer use. Customers are advised to not use these packages with immediate effect. Future updates to these packages will be at Red Hat's discretion and these packages may be removed in a future minor release. A heap-based buffer overflow flaw was found in the way libxml2 decoded entity references with long names. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-3919) A heap-based buffer underflow flaw was found in the way libxml2 decoded certain entities. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2012-5134) It was found that the hashing routine used by libxml2 arrays was susceptible to predictable hash collisions. Sending a specially-crafted message to an XML service could result in longer processing time, which could lead to a denial of service. To mitigate this issue, randomization has been added to the hashing function to reduce the chance of an attacker successfully causing intentional collisions. (CVE-2012-0841) Multiple flaws were found in the way libxml2 parsed certain XPath (XML Path Language) expressions. (CVE-2010-4008, CVE-2010-4494, CVE-2011-2821, CVE-2011-2834) Two heap-based buffer overflow flaws were found in the way libxml2 decoded certain XML files. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-0216, CVE-2011-3102) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way libxml2 parsed certain XPath expressions. (CVE-2011-1944) An out-of-bounds memory read flaw was found in libxml2. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash. (CVE-2011-3905) Red Hat would like to thank the Google Security Team for reporting the CVE-2010-4008 issue. Upstream acknowledges Bui Quang Minh from Bkis as the original reporter of CVE-2010-4008. All users of mingw32-libxml2 are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 645341 - CVE-2010-4008 libxml2: Crash (stack frame overflow or NULL pointer dereference) by traversal of XPath axis 665963 - CVE-2010-4494 libxml2: double-free in XPath processing code 709747 - CVE-2011-1944 libxml, libxml2: Heap-based buffer overflow by adding new namespace node to an existing nodeset or merging nodesets 724906 - CVE-2011-0216 libxml2: Off-by-one error leading to heap-based buffer overflow in encoding 735712 - CVE-2011-2821 libxml2: double free caused by malformed XPath expression in XSLT 735751 - CVE-2011-2834 libxml2: double-free caused by malformed XPath expression in XSLT 767387 - CVE-2011-3905 libxml2 out of bounds read 771896 - CVE-2011-3919 libxml2: Heap-based buffer overflow when decoding an entity reference with a long name 787067 - CVE-2012-0841 libxml2: hash table collisions CPU usage DoS 822109 - CVE-2011-3102 libxml: An off-by-one out-of-bounds write by XPointer part evaluation 880466 - CVE-2012-5134 libxml2: Heap-buffer-underflow in xmlParseAttValueComplex 6. Package List: Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/mingw32-libxml2-2.7.6-6.el6_3.src.rpm noarch: mingw32-libxml2-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-debuginfo-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-static-2.7.6-6.el6_3.noarch.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/mingw32-libxml2-2.7.6-6.el6_3.src.rpm noarch: mingw32-libxml2-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-debuginfo-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-static-2.7.6-6.el6_3.noarch.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/mingw32-libxml2-2.7.6-6.el6_3.src.rpm noarch: mingw32-libxml2-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-debuginfo-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-static-2.7.6-6.el6_3.noarch.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/mingw32-libxml2-2.7.6-6.el6_3.src.rpm noarch: mingw32-libxml2-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-debuginfo-2.7.6-6.el6_3.noarch.rpm mingw32-libxml2-static-2.7.6-6.el6_3.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-4008.html https://www.redhat.com/security/data/cve/CVE-2010-4494.html https://www.redhat.com/security/data/cve/CVE-2011-0216.html https://www.redhat.com/security/data/cve/CVE-2011-1944.html https://www.redhat.com/security/data/cve/CVE-2011-2821.html https://www.redhat.com/security/data/cve/CVE-2011-2834.html https://www.redhat.com/security/data/cve/CVE-2011-3102.html https://www.redhat.com/security/data/cve/CVE-2011-3905.html https://www.redhat.com/security/data/cve/CVE-2011-3919.html https://www.redhat.com/security/data/cve/CVE-2012-0841.html https://www.redhat.com/security/data/cve/CVE-2012-5134.html https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRCujqXlSAg2UNWIIRAq0HAJ41YXDqlCpJkg97YuQmaF2MqKDIpACgn5j7 sLTqWGtUMTYIUvLH8YXGFX4= =rOjB -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce

Citrix Access Gateway is a universal SSL VPN device. Part of the input on the relevant login page is missing filtering before returning to the user, and the attacker can exploit the vulnerability for cross-site scripting attacks, executing arbitrary HTML and script code on the target user's browser. Get sensitive information or hijack user sessions. The Citrix Access Gateway is prone to a cross-site scripting vulnerability because the application fails to properly sanitize user-supplied input. This may help the attacker steal cookie-based authentication credentials and launch other attacks. Citrix Access Gateway Enterprise Edition versions 9.2-49.8 and prior are vulnerable. ---------------------------------------------------------------------- The Secunia CSI 5.0 Beta - now available for testing Find out more, take a free test drive, and share your opinion with us: http://secunia.com/blog/242 ---------------------------------------------------------------------- TITLE: Citrix Access Gateway Unspecified Cross-Site Scripting Vulnerability SECUNIA ADVISORY ID: SA45726 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45726/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45726 RELEASE DATE: 2011-08-25 DISCUSS ADVISORY: http://secunia.com/advisories/45726/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/45726/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=45726 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in Citrix Access Gateway, which can be exploited by malicious people to conduct cross-site scripting attacks. Certain unspecified input related to the logon portal is not properly sanitised before being returned to the user. SOLUTION: Apply update. Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ PROVIDED AND/OR DISCOVERED BY: Reported by the vendor. ORIGINAL ADVISORY: http://support.citrix.com/article/CTX129971 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

SAP NetWeaver is a service-oriented application and integration platform. Provides a development and runtime environment for SAP applications, as well as custom development and integration with other applications and systems. SAP NetWeaver has any file deletion vulnerability in the implementation of EPS_DELETE_FILE(). This vulnerability can be exploited by remote attackers to delete any file on the affected computer or to steal the hash of the SAP server account in the Windows environment through SMBRelay attack. An attacker can use the default SAP account (such as TMSADM or SAPCPIC) to remotely execute the function EPS_DELETE_FILE to delete any file in the OS, or send a hash of the SAP account to the remote host or perform a smbrelay attack. Attackers can exploit this issue with directory-traversal strings ('../') to delete arbitrary files; this may aid in launching further attacks

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to text searching. Google Chrome Has a deficiency in processing related to text search. (DoS) There are vulnerabilities that can be in a state or are otherwise unaffected.Service disruption by a third party (DoS) You may be put into a state or affected by other details. Google Chrome is prone to multiple vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser, cause denial-of-service conditions, perform spoofing attacks, and bypass the same-origin policy; other attacks may also be possible. Versions prior to Chrome 13.0.782.215 are vulnerable. Google Chrome is a web browser developed by Google (Google). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2011-10-12-4 Safari 5.1.1 Safari 5.1.1 is now available and addresses the following: Safari Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: Visiting a malicious website may cause the execution of arbitrary Javascript in the context of installed Safari Extensions Description: A directory traversal issue existed in the handling of safari-extension:// URLs. Visiting a malicious website may cause execution of arbitrary Javascript in the context of installed Safari Extensions, which may have context-dependent ramifications including files from the user's system being sent to a remote server. CVE-ID CVE-2011-3229 : Aaron Sigel of vtty.com Safari Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2 Impact: Visiting a malicious website may lead to arbitrary code execution Description: A policy issue existed in the handling of file:// URLs. This issue does not affect Windows systems. CVE-ID CVE-2011-3230 : Aaron Sigel of vtty.com Safari Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8 Impact: Visiting a malicious website may lead to arbitrary code execution Description: An uninitialized memory access issue existed in the handling of SSL certificates. This issue does not affect OS X Lion systems or Windows systems. CVE-ID CVE-2011-3231 : Jason Broccardo of Fermi National Accelerator Laboratory WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in WebKit. CVE-ID CVE-2011-1440 : Jose A. Vazquez of spa-s3c.blogspot.com CVE-2011-2338 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2339 : Cris Neckar of the Google Chrome Security Team CVE-2011-2341 : Apple CVE-2011-2351 : miaubiz CVE-2011-2352 : Apple CVE-2011-2354 : Apple CVE-2011-2356 : Adam Barth and Abhishek Arya of Google Chrome Security Team using AddressSanitizer CVE-2011-2359 : miaubiz CVE-2011-2788 : Mikolaj Malecki of Samsung CVE-2011-2790 : miaubiz CVE-2011-2792 : miaubiz CVE-2011-2797 : miaubiz CVE-2011-2799 : miaubiz CVE-2011-2809 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-2811 : Apple CVE-2011-2813 : Cris Neckar of Google Chrome Security Team using AddressSanitizer CVE-2011-2814 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2815 : SkyLined of Google Chrome Security Team CVE-2011-2816 : Apple CVE-2011-2817 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2818 : Martin Barbella CVE-2011-2820 : Raman Tenneti and Philip Rogers of Google CVE-2011-2823 : SkyLined of Google Chrome Security Team CVE-2011-2827 : miaubiz CVE-2011-2831 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-3232 : Aki Helin of OUSPG CVE-2011-3233 : Sadrul Habib Chowdhury of the Chromium development community, Cris Neckar and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-3234 : miaubiz CVE-2011-3235 : Dimitri Glazkov, Kent Tamura, Dominic Cooney of the Chromium development community, and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-3236 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-3237 : Dimitri Glazkov, Kent Tamura, Dominic Cooney of the Chromium development community, and Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2011-3238 : Martin Barbella CVE-2011-3239 : Slawomir Blazek CVE-2011-3241 : Apple WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: A maliciously crafted website may be able to track the URLs that a user visits within a frame Description: A cross-origin issue existed in the handling of the beforeload event. CVE-ID CVE-2011-2800 : Juho Nurminen WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of the window.open method. CVE-ID CVE-2011-2805 : Sergey Glazunov WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of the document.documentURI property. CVE-ID CVE-2011-2819 : Sergey Glazunov WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2, Windows 7, Vista, XP SP2 or later Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: A cross-origin issue existed in the handling of inactive DOM windows. CVE-ID CVE-2011-3243 : Sergey Glazunov WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.2, OS X Lion Server v10.7.2 Impact: In Private Browsing mode, cookies may be set even if "Block cookies" is set to "Always" Description: A logic issue existed in the handling of cookies in Private Browsing mode. This issue does not affect Windows systems. CVE-ID CVE-2011-3242 : John Adamczyk Safari 5.1.1 is available via the Apple Software Update application, or Apple's Safari download site at: http://www.apple.com/safari/download/ Safari for OS X Lion v10.7.2 The download file is named: Safari5.1.1Lion.dmg Its SHA-1 digest is: 368113397d35475a0a4d0b0dbf3b31f543cfb4c5 Safari for Mac OS X v10.6.8 The download file is named: Safari5.1.1SnowLeopard.dmg Its SHA-1 digest is: 4c588d86032ab24984b721354748f028b559fb37 Safari for Windows 7, Vista or XP The download file is named: SafariSetup.exe Its SHA-1 digest is: 5a2d3e0c0e601938f1d64d517e6a8199cd563d10 Safari for Windows 7, Vista or XP from the Microsoft Choice Screen The download file is named: Safari_Setup.exe Its SHA-1 digest is: f0094f19b7a6b0a96a4fe6407b0037223ae44b15 Safari+QuickTime for Windows 7, Vista or XP The file is named: SafariQuickTimeSetup.exe Its SHA-1 digest is: 3dbfe52e5be6409d0ad1fcb22e747963e10db218 Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) iQEcBAEBAgAGBQJOlLv6AAoJEGnF2JsdZQeeqOUH/RWDBq5xXEegxI+N92+9lB42 J6ZBcO8rrigAhYz59ZJG0NF8VGZI0DSFI+dxC8XeoKfiamvkaZo1lYGLdqWiTkxz 6ODprWbfGVcwFd9rNeCbIc9E5FV0SRbS1xCv+JnrwR2i2raqgAEWc4CpAcH5mgqT 5G2cWhwS8EMUNXZz/C0IjkfNBAjQ2c9BHVHj0Wid5vyXutju3WOcBXwqcbTpNANI NiVHf5ucaRep6110riIYazuCdFLCcwZDaySw2n2ZhelliTz1tpCa7uVoJfZjyeyw xwY/QjLDBTSpUYDTPC//XG7ZswptKHFjrX4KtxD9XTltq5wNGJavJzKf2qa4jrM= =ZXdu -----END PGP SIGNATURE-----