Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3333 Security vulnerabilities have been identified in IBM WebSphere Application Server that is shipped with IBM Rational ClearQuest 30 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM Rational ClearQuest Publisher: IBM Operating System: Linux variants Windows AIX Solaris Impact/Access: Cross-site Scripting -- Existing Account Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2018-1777 CVE-2018-1770 Reference: ESB-2018.3324 ESB-2018.3320 ESB-2018.3284 Original Bulletin: https://www.ibm.com/support/docview.wss?uid=ibm10737471 https://www.ibm.com/support/docview.wss?uid=ibm10737723 Comment: This bulletin contains two (2) IBM security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- Security Bulletin: Security vulnerabilities have been identified in IBM WebSphere Application Server that is shipped with IBM Rational ClearQuest (CVE-2018-1770, CVE-2018-1777) More support for: Rational ClearQuest Software version: All Versions Operating system(s): AIX, Linux, Solaris, Windows Reference #: 0737471 Modified date: 29 October 2018 Security Bulletin Summary IBM WebSphere Application Server (WAS) is shipped as a component of IBM Rational ClearQuest. Information about security vulnerabilities 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 ClearQuest, ClearQuest CM Server component. Versions 8.0.0.x, 8.0.1.x, 9.0.0.x, 9.0.1.x: This vulnerability only applies to the server component, and only for certain levels of WebSphere Application Server. Remediation/Fixes Refer to the following security bulletin for vulnerability details and information about fixes addressed by IBM WebSphere Application Server (WAS), which is shipped with IBM Rational ClearQuest. +--------------------------+---------------------------+-----------------------+ |Principal Product and |Affected Supporting Product|Affected Supporting | |Version(s) |and Version |Product Security | | | |Bulletin | +--------------------------+---------------------------+-----------------------+ |IBM Rational ClearQuest, |IBM WebSphere Application |Security Bulletin: | |versions 8.0.0.x, 8.0.1.x,|Server 7.0, 8.0, 8.5 and |Potential traversal | |9.0.0.x, 9.0.1.x |9.0. |vulnerability in IBM | | | |WebSphere Application | | | |Server Admin Console | | | |(CVE-2018-1770) | | | | | | | |Security Bulletin: | | | |Potential cross-site | | | |scripting vulnerability| | | |in the WebSphere | | | |Application Server | | | |Admin Console | | | |(CVE-2018-1777) | +--------------------------+---------------------------+-----------------------+ +-------------------+---------------------------------------------------------+ |ClearQuest Versions| Applying the fix | +-------------------+---------------------------------------------------------+ |8.0.0.x | 1. Determine the WAS version used by your CM server. | |8.0.1.x | Navigate to the CM profile directory (either the | |9.0.0.x | profile you specified when installing ClearQuest, or | |9.0.1.x | <clearquest-home>/cqweb/cqwebprofile), 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. | | | 2. Identify the latest available fix (per the bulletin | | | listed above) for the version of WAS used for CM | | | server. | | | 3. Apply the appropriate WebSphere Application Server | | | fix directly to your CM server host. No | | | ClearQuest-specific steps are necessary. | +-------------------+---------------------------------------------------------+ For 7.0.x, 7.1.x and earlier releases, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Workarounds and Mitigations None. Change History 2 November 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. - ------------------------------------------------------------------------------- Security Bulletin: Security vulnerabilities have been identified in IBM WebSphere Application Server shipped with IBM Rational ClearCase (CVE-2018-1770, CVE-2018-1777) More support for: Rational ClearCase Component: CCRC WAN Server 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, 8.0.1.18, 8.0.1.19, 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, 9.0.1.5 Operating system(s): AIX, HP-UX, Linux, Solaris, Windows Reference #: 0737723 Modified date: 29 October 2018 Security Bulletin Summary IBM WebSphere Application Server (WAS) is shipped as a component of IBM Rational ClearCase. Information about the security vulnerabilities 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 Version(s)|Affected Supporting Product and |Affected Supporting Product| | |Version |Security Bulletin | +--------------------------------+--------------------------------+---------------------------+ |IBM Rational ClearCase, versions|IBM WebSphere Application Server|Security Bulletin: | |8.0.0.x, 8.0.1.x, 9.0.0.x, |version 9.0, 8.5, 8.0, and 7. |Information Disclosure in | |9.0.1.x | |WebSphere Application | | | |Server (CVE-2018-1770) | +--------------------------------+--------------------------------+---------------------------+ |IBM Rational ClearCase, versions| |Security Bulletin: | |8.0.0.x, 8.0.1.x, 9.0.0.x, |IBM WebSphere Application Server|Information Disclosure in | |9.0.1.x |version 9.0, 8.5, 8.0, and 7. |WebSphere Application | | | |Server (CVE-2018-1777) | +--------------------------------+--------------------------------+---------------------------+ +-------------------+---------------------------------------------------------+ |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 bulletins | | | 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. Important Note IBM strongly suggests that all System z customers be subscribed to the System z Security Portal to receive the latest critical System z security and integrity service. If you are not subscribed, see the instructions on the System z Security web site. Security and integrity APARs and associated fixes will be posted to this portal. IBM suggests reviewing the CVSS scores and applying all security or integrity fixes as soon as possible to minimize any potential risk. Change History * 2 November 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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. 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: 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 iQIVAwUBW9ftK2aOgq3Tt24GAQghSQ//XqgkTUlrge09Z+Iv4qVRKNq4xZ9KOSBA kJ0lCC01tqpqnPxJz3T4QNYHY43s63UVKdBrP2uKfLW8Nk0MeZOoIQmwkYgvns3N uIuov9rvNAxyZdX+XLTLUt/6cXCBK+R2Z17xlMJstTIAjlrrqJ95jZj5gGjsG1qu rWPpWs7GkP7kUy66YZPWq27tqL6noKVJvoYmJo0dXgmfyK4NZKUO1QaPIXwxrCCm +DaSzULostI5LNfndn5FSME0KXT6inRIwXIBDtZmZL2lrjLsBCmBzPTAOqCIaBBg YfJTJ6Dp3CHzyXXnyKu2f6I5qmISTjTuZDDcYpG6DcWS+m8KmgxT5bOgEMUDilrW EOffswjAkxl40SsoutEWI+SIIOpAJsTjO/4fJ38hPQz9O4CfxrjbOoSbsED+h2XU +EBouwAv15hNreziaNYr/gTV9t0iqvK8I2YNDmjlLo9jHG5rtPV0JSiDcj4OOm05 xzFfupTpFTO5Bp3TbS0BHV3/qHUV/5v+InxbXCD8rtDMSOZ0TIjSyMul1Wdo/tcS lmVUG9NaSaIeReACholhyE0/r69K48NAPYSGBlfnj70beBGoJ8AVj8tukpqKU1AR 2M9xt1k8HLxEK8OCMuC1DSO9XpMpz81VS6RoVTmfNGCiraCtq6lF3ButZ/4mmAUH QbgVgGuF1i0= =aN2y -----END PGP SIGNATURE-----