ID

VAR-201404-0592

CVE

CVE-2014-0160

TITLE

LibYAML 'yaml_parser_scan_uri_escapes()' Function Remote Heap Based Buffer Overflow Vulnerability

DESCRIPTION

The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug. LibYAML is prone to a remote heap-based buffer-overflow vulnerability because it fails to properly sanitize user-supplied input. Successful exploits allow remote attackers to execute arbitrary code in the context of the vulnerable application. Failed exploit attempts likely result in denial-of-service conditions. Versions prior to LibYAML 0.1.6 are vulnerable. HP CloudSystem Matrix 7.3 Update 1 v7.3.1.0 and HP CloudSystem built on ConvergedSystem 700x solutions support customers moving from OA 4.11 to OA 4.12. OpenSSL is a 3rd party product that is embedded with some of HP Software products. This bulletin objective is to notify HP Software customers about products affected by the Heartbleed vulnerability. This weakness potentially allows disclosure of information protected, under normal conditions, by the SSL/TLS protocol. The impacted products appear in the list below are vulnerable due to embedding OpenSSL standard release software. Each bulletin will include a patch and/or mitigation guideline. Note: OpenSSL is an external product embedded in HP products. Bulletin Applicability: This bulletin applies to each OpenSSL component that is embedded within the HP products listed in the security bulletin. The bulletin does not apply to any other 3rd party application (e.g. operating system, web server, or application server) that may be required to be installed by the customer according instructions in the product install guide. To learn more about HP Software Incident Response, please visit http://www8.h p.com/us/en/software-solutions/enterprise-software-security-center/response-c enter.html . There are no workarounds that mitigate these vulnerabilities. A vulnerability has been discovered in OpenSSL library which may allow an unauthenticated, remote attacker to retrieve memory in chunks of 64 kilobytes from a connected client or server. AFFECTED SOFTWARE VERSIONS AND DEVICES Device Affected software - --------------------- ------------------ Smart Cell Gateway 1.1.x SmartCell Access Points NOT AFFECTED ZoneDirector Controllers NOT AFFECTED ZoneFlex Access Points NOT AFFECTED Any products or services not mentioned in the table above are not affected DETAILS A vulnerability has been discovered in the popular OpenSSL cryptographic software library. This weakness exists in OpenSSL's implementation of the TLS/DTLS (transport layer security protocols) heartbeat extension (RFC6520). This vulnerability is due to a missing bounds check in implementation of the handling of the heartbeat extension. When exploited, this issue may lead to leak of memory contents from the server to the client and from the client to the server. IMPACT Ruckus devices incorporate OpenSSL library to implement various security related features. Below is list of the affected components: - - Administrative HTTPS Interface (Port 8443) CVSS v2 Base Score:5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:P/I:N/A:N) WORKAROUNDS Ruckus recommends that all customers apply the appropriate patch(es) as soon as practical. However, in the event that a patch cannot immediately be applied, the following suggestions might help reduce the risk: - Do not expose administrative interfaces of Ruckus devices to untrusted networks such as the Internet. - Use a firewall to limit traffic to/from Ruckus device's administrative interface to trusted hosts. SOLUTION Ruckus recommends that all customers apply the appropriate patch(es) as soon as practical. The following software builds have the fix (any later builds will also have the fix): Branch Software Build - ------- ------------------ 1.1.x 1.1.2.0.142 DISCOVERY This vulnerability was disclosed online on various sources : - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160 - - https://www.openssl.org/news/secadv_20140407.txt - - http://heartbleed.com/ OBTAINING FIXED FIRMWARE Ruckus customers can contact Ruckus support to obtain the fixed firmware Ruckus Support contact list is at: https://support.ruckuswireless.com/contact-us PUBLIC ANNOUNCEMENTS This security advisory will be made available for public consumption on April 14, 2014 at the following source Ruckus Website http://www.ruckuswireless.com/security SecurityFocus Bugtraq http://www.securityfocus.com/archive/1 Future updates of this advisory, if any, will be placed on Ruckus's website, but may or may not be actively announced on mailing lists. REVISION HISTORY Revision 1.0 / 14th April 2014 / Initial release RUCKUS WIRELESS SECURITY PROCEDURES Complete information on reporting security vulnerabilities in Ruckus Wireless products, obtaining assistance with security incidents is available at http://www.ruckuswireless.com/security For reporting new security issues, email can be sent to security(at)ruckuswireless.com For sensitive information we encourage the use of PGP encryption. Our public keys can be found at http://www.ruckuswireless.com/security STATUS OF THIS NOTICE: Final Although Ruckus cannot guarantee the accuracy of all statements in this advisory, all of the facts have been checked to the best of our ability. Ruckus does not anticipate issuing updated versions of this advisory unless there is some material change in the facts. Should there be a significant change in the facts, Ruckus may update this advisory. (c) Copyright 2014 by Ruckus Wireless This advisory may be redistributed freely after the public release date given at the top of the text, provided that redistributed copies are complete and unmodified, including all date and version 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-c04263236 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04263236 Version: 2 HPSBMU03022 rev.2 - HP Systems Insight Manager (SIM) Bundled Software running OpenSSL, Remote Disclosure of Information NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2014-04-25 Last Updated: 2014-05-13 Potential Security Impact: Remote disclosure of information Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP Systems Insight Management (SIM) bundled software running OpenSSL. This is the OpenSSL vulnerability known as "Heartbleed" which could be exploited remotely resulting in disclosure of information. The HP SIM software itself is not vulnerable to CVE-2014-0160 ("Heartbleed"). However, the software components bundled with HP SIM are impacted and should be addressed if installed. References: CVE-2014-0160, SSRT101527 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP Systems Insight Manager 7.2, 7.2.1, 7.2.2, 7.3, and 7.3.1 bundled with the following software: HP Smart Update Manager (SUM) 6.0.0 through 6.3.0 HP System Management Homepage (SMH) v7.1.2, v7.2, v7.2.1, v7.2.2, v7.3, v7.3.1 for Linux and Windows WMI Mapper for HP Systems Insight Manager v7.2.1, v7.2.2, v7.3, and v7.3.1 HP Version Control Agent (VCA) v7.2.0, v7.2.1, v7.2.2, v7.3.0, and v7.3.1 for Windows HP Version Control Agent (VCA) v7.2.2, v7.3.0, and v7.3.1 for Linux HP Version Control Repository Manager (VCRM) v7.2.0, v7.2.1, v7.2.2, v7.3.0, and v7.3.1 for Windows BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2014-0160 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has addressed this vulnerability for the impacted software components bundled with HP Systems Insight Manager (SIM) in the following HP Security Bulletins: HP SIM Component HP Security Bulletin Security Bulletin Location HP Smart Update Manager (SUM) HPSBMU02997 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04239375 HP System Management Homepage (SMH) HPSBMU02998 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04239372 WMI Mapper for HP Systems Insight Manager HPSBMU03013 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04260385 HP Version Control Agent (VCA) and Version Control Repository Manager (VCRM) on Linux and Windows, HPSBMU03020 https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_ na-c04262472 Note: If customers believe that the SIM installation was compromised while it was running components vulnerable to Heartbleed they need to take the following actions once they have upgraded to the non-vulnerable components. This includes revoking, recreating, and re-importing certificates and resetting passwords that might have been harvested by a malicious attacker using the Heartbleed vulnerability. HP has made the following hot fixes available for SIM v7.2.x that fix the Heartbleed vulnerability: The HP SIM 7.2 Hotfix Kit is available in the following location and is applicable to HP SIM 7.2.x installations. Please read through the readme.txt file before proceeding with the installation. Please click on the HP SIM 7.2 HotFix Kit link to download the hot fix for your operating system platform: http://h18013.www1.hp.com/products/servers/management/hpsim/download.html After installing SIM72_hotfix_2014_Apr_win.exe hotfix, HP Systems Management Homepage has to be manually upgraded if it is already installed on the CMS. HP SMH installer for 32-bit and 64-bit can be found in the CMS under the location SIM_INSTALL_DIR\smartcomponents . The installer filenames are cp023242.exe and cp023243.exe. In case it is suspected that the infrastructure has been compromised, the user needs to create new HP SIM Server certificate and Single Sign-on (sso) certificates. To create new server and sso certificates, refer the HP SIM 7.2 Command Line Interface guide which can be found in the below URL: ttp://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/inde x Refer to the mxcert command section which has the details to create new server and sso certificates. Once the new server certificate is created, it will invalidate any trust relationship between CMS and any other system that depend on this certificate, such as browsers. The user must re-establish the trust between CMS and other system that uses this certificate, and revoke any previous SIM certificates from any device previously configured to trust SIM (Onboard Administrator, Virtual Connect Module, iLOs, and SMH instances). Once the new sso certificate is created, the user must re-establish the trust between HP SIM and managed devices (HP SMH, ILO, OA. VC) for Single Sign-on to work. To reestablish trust with the sso certificate, refer to HP SIM 7.2 user guide and HP SIM Online help (under security section). HP SIM 7.2 user guide is located in the below URL: http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c03651392-3.pdf HP SIM 7.3 user guide is located in the below URL: http://h20628.www2.hp.com/km-ext/kmcsdirect/emr_na-c04030739-2.pdf CMS Reconfigure Tool (aka mxrefconfig) In case it is suspected that CMS OS credentials are also compromised, then it is recommended that credentials are changed. The SIM User Guide (Chapter 19 CMS Reconfigure Tool pg 93) provides two procedures to change the service account password along with other related accounts. The procedures to follow are: Procedure 18 - Changing the CMS password for HP SIM and Insight Control Procedure 19 - Changing CMS password for Matrix OE and Operations Orchestration Note: if the customer has Insight Control server deployment installed, procedures to change the password are documented in the HP Insight Control Server Deployment User Guide. Frequently Asked Questions: Will updated systems require a reboot after applying the SIM hotfix? No, reboot of the system will not be required. Installing the new build would be sufficient to get back to the normal state. Will new certificates be issued along with the patch, or need to be handled separately? If you suspect the certificate has been compromised due to this vulnerability, we do recommend creating new certificates for server and Single Sign-on and revoking previous certificates. Instructions on creating new certificate and re-establishing trust between CMS and managed devices are in the notes above. - From where can I get HP SIM documentation? All major documents are available at: http://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library/ind ex.aspx?cat=insightmanagement&subcat=sim#.U2yioSi20tM HISTORY Version:1 (rev.1) - 25 April 2014 Initial release Version:2 (rev.2) - 13 May 2014 Added additional remediation steps and v7.2 Hotfix 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 2014 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 v1.4.13 (GNU/Linux) iEYEARECAAYFAlNyXGAACgkQ4B86/C0qfVmjYgCggwxWeqRDnEyVKK5E1ZRxB5Lh kYwAnj6XwjTIE82rjAsetI1Af/VO2tsC =XSLk -----END PGP SIGNATURE----- . HP Multimedia Service Environment (MSE) 2.1.1 HP Network Interactive Voice Response (NIVR) 2.1.0, Reactive Patches 001, 002, 003 HP Network Interactive Voice Response (NIVR) 2.0.7, Reactive Patch 003 Only the MSE (ACM TMP) database set up with Replication using SSL is impacted for the above versions. This bulletin will be revised when the software updates are released. BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2014-0160 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided firmware updates that address this vulnerability. Please see the table below. To obtain the updated firmware, follow the below steps to obtain the firmware Update. Obtain the firmware update from www.hp.com/go/support Select "Drivers & Downloads". Enter the product name listed in the table below into the search field. Click on "Go". Click on the appropriate product. Under "Select operating system" select any Windows operating system from the list. Select the appropriate firmware update under "Firmware". All users are urged to upgrade their openssl packages (especially libssl1.0.0) and restart applications as soon as possible. According to the currently available information, private keys should be considered as compromised and regenerated as soon as possible. More details will be communicated at a later time. The oldstable distribution (squeeze) is not affected by this vulnerability. For the stable distribution (wheezy), this problem has been fixed in version 1.0.1e-2+deb7u5. For the testing distribution (jessie), this problem has been fixed in version 1.0.1g-1. For the unstable distribution (sid), this problem has been fixed in version 1.0.1g-1. We recommend that you upgrade your openssl packages. Until the firmware updates are available, HP recommends that customers disable the HTTPS management protocol and instead manage the device securely using SSH. HP System Management Homepage (SMH) v7.1.2, v7.2, v7.2.1, v7.2.2, v7.3, v7.3.1 for Linux and Windows. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: rhev-hypervisor6 security update Advisory ID: RHSA-2014:0378-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0378.html Issue date: 2014-04-08 CVE Names: CVE-2014-0160 ===================================================================== 1. Summary: An updated rhev-hypervisor6 package that fixes one security issue is now available. 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: RHEV Hypervisor for RHEL-6 - noarch 3. Description: The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: a subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. Note that the disclosed portions of memory could potentially include sensitive information such as private keys. (CVE-2014-0160) Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Neel Mehta of Google Security as the original reporter. Users of the Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which corrects this issue. 4. Solution: 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/site/articles/11258 To upgrade Hypervisors in Red Hat Enterprise Virtualization environments using the disk image provided by this package, refer to: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux /6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat _Enterprise_Virtualization_Hypervisors.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1084875 - CVE-2014-0160 openssl: information disclosure in handling of TLS heartbeat extension packets 6. Package List: RHEV Hypervisor for RHEL-6: noarch: rhev-hypervisor6-6.5-20140407.0.el6ev.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-2014-0160.html https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

network

TYPE

Input Validation Error

EXPLOIT AVAILABILITY

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

HP

SOURCES

LAST UPDATE DATE

2026-04-18T22:43:23.100000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE