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ESB-2014.1173 - [Win][Linux][Solaris] IBM Rational Systems Tester: Denial of service - Remote/unauthenticated

Date: 16 July 2014
References: ESB-2014.0767  ESB-2014.1156.2  ESB-2014.1316  ESB-2014.2303  ESB-2015.0797  

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2014.1173
         Security Bulletin: Rational Systems Tester is affected by
                   Libxml2 vulnerability (CVE-2014-0191)
                               16 July 2014

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM Rational Systems Tester
Publisher:         IBM
Operating System:  Linux variants
                   Solaris
                   Windows
Impact/Access:     Denial of Service -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-0191  

Reference:         ESB-2014.1156
                   ESB-2014.0767

Original Bulletin: 
   http://www-01.ibm.com/support/docview.wss?uid=swg21678183

- --------------------------BEGIN INCLUDED TEXT--------------------

Security Bulletin: Rational Systems Tester is affected by Libxml2 
vulnerability (CVE-2014-0191)

Security Bulletin

Document information

More support for:

Rational Systems Tester

Documentation

Software version:

3.3, 3.3.0.1, 3.3.0.2, 3.3.0.3, 3.3.0.4, 3.3.0.5, 3.3.0.6

Operating system(s):

Linux, Solaris, Windows

Reference #:

1678183

Modified date:

2014-07-08

Summary

Denial-Of-service vulnerability has been discovered in Libxml2 that was 
reported on May 09, 2014

Vulnerability Details

CVE-ID: CVE-2014-0191

Description: Libxml2 is vulnerable to a denial of service, caused by the 
expansion of internal entities within the xmlParserHandlePEReference() 
function.

CVSS Base Score: 5

CVSS Temporal Score: See http://xforce.iss.net/xforce/xfdb/93092 for more 
information

CVSS Environmental Score *: Undefined

CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

Affected Products and Versions

3.3, 3.3.0.1, 3.3.0.2, 3.3.0.3, 3.3.0.4, 3.3.0.5, 3.3.0.6, 3.3.0.7

Remediation/Fixes

Upgrade to Rational Systems Tester Interim Fix 1 for 3.3.0.7.

Rational Systems Tester (3.3.0.7.iFix1, Windows)

Rational Systems Tester (3.3.0.7.iFix1, Linux)

Rational Systems Tester (3.3.0.7.iFix1, Solaris)

Workarounds and Mitigations

None

References

Complete CVSS Guide

On-line Calculator V2

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Acknowledgement

None

Change History

* 08 July 2014 : Original copy 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--------------------

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===========================================================================
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===========================================================================
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