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AUSCERT External Security Bulletin Redistribution
ESB-2015.3047
A vulnerability in IBM Java Runtime Environment affects IBM
ILOG CPLEX Enterprise Server
7 December 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM ILOG CPLEX Enterprise Server
Publisher: IBM
Operating System: AIX
Linux variants
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-4872
Reference: ASB-2015.0103
Original Bulletin:
http://www-01.ibm.com/support/docview.wss?uid=swg21972153
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Security Bulletin: A vulnerability in IBM Java Runtime Environment affects IBM
ILOG CPLEX Enterprise Server (CVE-2015-4872)
Security Bulletin
Document information
More support for:
IBM ILOG CPLEX Optimization Studio
Software version:
12.4, 12.4.0.1, 12.5, 12.5.0.1, 12.5.1, 12.6, 12.6.0.1, 12.6.1, 12.6.2
Operating system(s):
AIX, Linux, Windows
Software edition:
All Editions
Reference #:
1972153
Modified date:
2015-12-04
Summary
There are multiple vulnerabilities in IBM Runtime Environment Java Technology
Edition, Versions 6 and 7 that are used byIBM ILOG CPLEX Enterprise Server.
These issues were disclosed as part of the IBM Java SDK updates for October
2015.
Vulnerability Details
CVEID: CVE-2015-4872
DESCRIPTION: An unspecified vulnerability related to the Security component
has no confidentiality impact, partial integrity impact, and no availability
impact.
CVSS Base Score: 5
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/107361 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N)
Affected Products and Versions
IBM ILOG CPLEX Enterprise Server 12.6.2 and earlier
Remediation/Fixes
The recommended solution is to download and install the appropriate version of
IBM JRE as soon as practicable.
For further information, please see Security Bulletin: Multiple
vulnerabilities in current releases of the IBM SDK, Java Technology Edition
Before installing a newer version of IBM JRE, please ensure that you:
- - Close any open programs that you may have running;
- - Rename the initial directory of the IBM JRE (for example: with a .old at the
end),
Download and install the appropriate IBM JRE version:
- - IBM ILOG CPLEX Enterprise Server from v12.4 to v12.5.1 require IBM JRE Version
6 Service Refresh 16 Fix Pack 15 and subsequent releases,
- - IBM ILOG CPLEX Enterprise Server from v12.6 to v12.6.2 require IBM JRE Version
7 Service Refresh 9 Fix Pack 20 and subsequent releases.
You must verify that applying this fix does not cause any compatibility
issues.
Here are the detailed instructions for updating IBM JRE.
For HP-UX, MacOS and Solaris, IBM recommends upgrading to a fixed, supported
version/release/platform of the product.
Workarounds and Mitigations
None
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alerts like this.
References
Complete CVSS v2 Guide
On-line Calculator v2
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
04 December 2015: 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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