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AUSCERT External Security Bulletin Redistribution
ESB-2019.1307
Security Bulletin: Security vulnerabilities have been identified in IBM
WebSphere Application Server that is shipped with IBM Rational ClearQuest
(CVE-2018-1902, CVE-2019-4030, CVE-2019-4046)
16 April 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Rational ClearQuest
Publisher: IBM
Operating System: Windows
Linux variants
Solaris
AIX
Impact/Access: Denial of Service -- Remote/Unauthenticated
Cross-site Scripting -- Remote with User Interaction
Provide Misleading Information -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-4046 CVE-2019-4030 CVE-2018-1902
Reference: ESB-2019.1289
ESB-2019.1241
ESB-2019.1240
ESB-2019.1180
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10876916
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Security Bulletin: Security vulnerabilities have been identified in IBM
WebSphere Application Server that is shipped with IBM Rational ClearQuest
(CVE-2018-1902, CVE-2019-4030, CVE-2019-4046)
Document information
Operating system(s): AIX, Linux, Solaris, Windows
Reference #: 0876916
Modified date: 15 April 2019
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 bulletins 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 Spoofing |
|9.0.0.x, 9.0.1.x |9.0. |vulnerability in |
| | |WebSphere Application |
| | |Server (CVE-2018-1902) |
| | | |
| | |Security Bulletin: |
| | |Cross-site scripting |
| | |vulnerability in |
| | |WebSphere Application |
| | |Server Admin Console |
| | |(CVE-2019-4030) |
| | | |
| | |Security Bulletin: |
| | |Potential denial of |
| | |service vulnerability |
| | |in WebSphere |
| | |Application Server |
| | |(CVE-2019-4046) |
+--------------------------+---------------------------+-----------------------+
+-------------------+--------------------------------------------------------+
|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(es) (per the |
| | bulletins listed above) for the version of WAS used |
| | for CM server. |
| | 3. Apply the appropriate WebSphere Application Server |
| | fix(es) directly to your CM server host. No |
| | ClearQuest-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
27 March 2019: 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.
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