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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3116 Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Rational ClearCase (CVE-2018-8039) 16 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Application Server Publisher: IBM Operating System: AIX HP-UX Linux variants Solaris Windows Impact/Access: Access Privileged Data -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-8039 Reference: ESB-2018.3106 ESB-2018.2989 ESB-2018.2945 ESB-2018.2823 ESB-2018.2364 Original Bulletin: http://www.ibm.com/support/docview.wss?uid=ibm10734899 - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: A security vulnerability has been identified in IBM WebSphere Application Server shipped with IBM Rational ClearCase (CVE-2018-8039) CVE-2018-8039 Document information Software version: 8.0, 8.0.0.1, 8.0.0.2, 8.0.0.3, 8.0.0.4, 8.0.0.5, 8.0.0.6, 8.0.0.7, 8.0.0.8, 8.0.0.9, 8.0.0.10, 8.0.0.11, 8.0.0.12, 8.0.0.13, 8.0.0.14, 8.0.0.15, 8.0.0.16, 8.0.0.17, 8.0.0.18, 8.0.0.19, 8.0.0.20, 8.0.0.21, 8.0.1, 8.0.1.1, 8.0.1.2, 8.0.1.3, 8.0.1.4, 8.0.1.5, 8.0.1.6, 8.0.1.7, 8.0.1.8, 8.0.1.9, 8.0.1.10, 8.0.1.11, 8.0.1.12, 8.0.1.13, 8.0.1.14, 8.0.1.15, 8.0.1.16, 8.0.1.17, 9.0, 9.0.0.1, 9.0.0.2, 9.0.0.3, 9.0.0.4, 9.0.0.5, 9.0.0.6, 9.0.1, 9.0.1.1, 9.0.1.2, 9.0.1.3, 9.0.1.4 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 0734899 Modified date: 15 October 2018 Summary IBM WebSphere Application Server (WAS) is shipped as a component of IBM Rational ClearCase. Information about a security vulnerability affecting WAS has been published in a security bulletin. Vulnerability Details Refer to the security bulletin(s) listed in the Remediation/Fixes section. Affected Products and Versions IBM Rational ClearCase, ClearCase Remote Client (CCRC) WAN server component. Versions 8.0.0.x, 8.0.1.x, 9.0.0.x, 9.0.1.x: o This vulnerability only applies to the CCRC WAN server component, and only for certain levels of WebSphere Application Server. Remediation/Fixes Refer to the following security bulletins for vulnerability details and information about fixes addressed by IBM WebSphere Application Server (WAS) which is shipped with IBM Rational ClearCase. +---------------------------+---------------------------+-----------------------+ |Principal Product and |Affected Supporting Product|Affected Supporting | |Version(s) |and Version |Product Security | | | |Bulletin | +---------------------------+---------------------------+-----------------------+ |IBM Rational ClearCase, |IBM WebSphere Application |Security Bulletin: | |versions 8.0.0.x, 8.0.1.x, |Server version 9.0. |Information Disclosure | |9.0.0.x, 9.0.1.x | |in WebSphere | | | |Application Server | | | |(CVE-2018-8039) | +---------------------------+---------------------------+-----------------------+ +-------------------+--------------------------------------------------------+ |ClearCase Versions | Applying the fix | +-------------------+--------------------------------------------------------+ |8.0.0.x, 8.0.1.x, | 1. Determine the WAS version used by your CCRC WAN | |9.0.0.x, 9.0.1.x | server. Navigate to the CCRC profile directory | | |(either the profile you specified when installing | | | ClearCase, or <ccase-home>/common/ccrcprofile), then | | | execute the script: bin/versionInfo.sh (UNIX) or bin | | | \versionInfo.bat (Windows). The output includes a | | | section "IBM WebSphere Application Server". Make | | | note of the version listed in this section. Check | | | your installed version of IBM WebSphere Application | | | Server against this bulletin's list of vulnerable | | | versions. | | | 2. Identify the latest available fix (per the bulletin | | | listed above) for the version of WAS used for CCRC | | | WAN server. | | | 3. Apply the appropriate WebSphere Application Server | | | fix directly to your CCRC WAN server host. No | | | ClearCase-specific steps are necessary. | +-------------------+--------------------------------------------------------+ For 8.0.x and earlier releases, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Workarounds and Mitigations None. Change History * 12 October 2018: Original version published *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 Security Bulletin. Disclaimer 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. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBW8Utf2aOgq3Tt24GAQi8tg//XM8sBvp7jDuS3zaMimjR6aGXS6W0quTx QFW1XsbZFUTZs6cj2vL/qFqqGIwqEAdiQN5wTAL9Hf3CIQTScoD1YHaaAMXZaR/D WD7wey471jfAJTnAwvGry3Flfb2UdXl/UdomeA6alqAR0klqZQJJ7b6cHc6mYySR IQ55EQjy5OPw7GB4JexkaFAxO4GPR6xP4gT/I11iPuIelwd/yKh468hGZqwHx2Xk tdZzcPfz9wxDiFbvh5nbmDzkCFuBpNUxdoan9MFNLCgFsqEnpr7lkTHd5+tVJ58Q K0i5Xi97ttMUZoFcmgO0svPM/7k+d4sKTM1Kweo48t28w+nIC+gsOZxK+dkKcr7+ YG67KkaRG3Fhj8xX0GLdYXootGlObQLwEWGrqKqVGVApxfe1WPilZE2aq1YkcUqT TfedGOumL6hRwPVwkD1LctneCfBY9ja+XysH/AiTml+VvesF9fSQhkWb3xc1PhI0 13CDyYR7nMrQYi2OMHzaziYSkYmpPavNovm53XPJvqt7PCkremFehplV1Qqv9k+W B3kgN8evk3PQdtfGru9YX3FnzVkQJ2m3uMFHro7h2lm1KQsdHQfodPIebub5Llhs elMexdM1EU64M/QJrB0eoFyiWe2fvfcpz6tah/PPdrP7tsG2BijguZmvBWNkjKGN Z+aRBjb2rOg= =PhMO -----END PGP SIGNATURE-----