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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.1195 IBM Rational ClearCase update for security vulnerabilities in OpenSSL component 17 December 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational Clearcase Publisher: IBM Operating System: AIX HP-UX Linux variants OS X Solaris Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Overwrite Arbitrary Files -- Existing Account Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote with User Interaction Unauthorised Access -- Remote/Unauthenticated Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2006-4343 CVE-2006-4339 CVE-2006-3738 CVE-2006-2940 CVE-2006-2937 CVE-2005-2969 CVE-2004-0975 Reference: AL-2006.0113 AL-2006.0084 AL-2006.0074 AA-2008.0203 AA-2008.0068 Original Bulletin: http://www-01.ibm.com/support/docview.wss?uid=swg21620340 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: IBM Rational ClearCase update for security vulnerabilities in OpenSSL component Flash (Alert) Document information Rational ClearCase General Information Software version: 7.1, 7.1.0.1, 7.1.0.2, 7.1.1, 7.1.1.1, 7.1.1.2, 7.1.1.3, 7.1.1.4, 7.1.1.5, 7.1.1.6, 7.1.1.7, 7.1.1.8, 7.1.1.9, 7.1.2, 7.1.2.1, 7.1.2.2, 7.1.2.3, 7.1.2.4, 7.1.2.5, 7.1.2.6, 7.1.2.7, 7.1.2.8, 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.0.0.4 Operating system(s): AIX, HP-UX, IRIX, Linux, Mac OS X, Solaris, Windows Reference #: 1620340 Modified date: 2012-12-13 Abstract IBM Rational ClearCase uses the OpenSSL component for establishing SSL connections. ClearCase now ships an updated version of OpenSSL on Unix and Linux platforms, and uses a new component called IBM GSKit on Windows which also mitigates against the OpenSSL vulnerabilities. Content CVE ID: multiple Description: OpenSSL versions prior to 1.0.0 do not follow best security practices and need to be upgraded. For a complete list of OpenSSL Vulnerabilities by version, please refer to: http://www.openssl.org/news/vulnerabilities.html ClearCase 8.0.0.5 and 7.1.2.9 have been upgraded to ship with version 1.0.1C OpenSSL. Prior versions of ClearCase shipped with OpenSSL version 0.9.7e. On Windows platforms, ClearCase now uses the IBM GSKit component to perform SSL. IBM GSKit includes the OpenSSL security corrections. The OpenSSL component is used by ClearCase for making SSL connections for OSLC-enabled UCM to ClearQuest. The OpenSSL component is also invoked if user supplied Perl code uses ratlperl to make SSL connections. These vulnerabilities are not relevant for the traditional ClearCase to ClearQuest UCM integration. CVSS: CVSS Base Score: multiple. See http://www.openssl.org/news/vulnerabilities.html CVSS Temporal Score: CVSS Environmental Score: Undefined CVSS Vector: Affected Platforms: Any supported platform. Remediation: Upgrade to ClearCase version * 8.0.0.5: Download document 4033980 * 7.1.2.9: Download document 4033978 Workarounds: None. Mitigation: Keep the SSL connections used for OSLC-enabled UCM between ClearCase and ClearQuest behind firewalls, and on your internal network. References: * Complete CVSS Guide * On-line Calculator V2 Related Information: * IBM Product Security Incident Response Program Acknowledgement: None. Change History: Dec 12, 2012 Initial Publication The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Flash. Note: According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY. - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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