ESB-2017.2282 - [Win][Linux][HP-UX][AIX][OSX] IBM ILOG CPLEX Optimization Studio: Multiple vulnerabilities 2017-09-11

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2282
          Security Bulletin: Multiple vulnerabilities in IBM Java
             Runtime affect IBM ILOG CPLEX Optimization Studio
                             11 September 2017

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

Product:           IBM ILOG CPLEX Optimization Studio
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   OS X
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Access Confidential Data        -- Remote/Unauthenticated      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-10116 CVE-2017-10115 

Reference:         ESB-2017.2281

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22007171

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Security Bulletin: Multiple vulnerabilities in IBM Java Runtime affect IBM 
ILOG CPLEX Optimization Studio

Security Bulletin

Document information

More support for: IBM ILOG CPLEX Optimization Studio

Software version: 12.6, 12.6.0.1, 12.6.1, 12.6.2, 12.6.3, 12.7.0, 12.7.1

Operating system(s): AIX, HP-UX, Linux, OS X, Solaris, Windows

Software edition: All Editions

Reference #: 2007171

Modified date: 07 September 2017

Summary

There are multiple vulnerabilities in IBM Runtime Environment Java Versions 7
and 8 used by IBM ILOG CPLEX Optimization Studio. These issues were disclosed
as part of the IBM Java SDK updates in July 2017.

Vulnerability Details

If you run your own Java code using the IBM Java Runtime delivered with this 
product, you should evaluate your code to determine whether the complete list
of vulnerabilities are applicable to your code. For a complete list of 
vulnerabilities please refer to the link for IBM Java SDK Security Bulletin" 
located in the References section for more information.

CVEID: CVE-2017-10115

DESCRIPTION: An unspecified vulnerability related to the Java SE, Java SE 
Embedded, JRockit JCE component could allow an unauthenticated attacker to 
obtain sensitive information resulting in a high confidentiality impact using
unknown attack vectors.

CVSS Base Score: 7.5

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/128876 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID: CVE-2017-10116

DESCRIPTION: An unspecified vulnerability related to the Java SE, Java SE 
Embedded, JRockit Security component could allow an unauthenticated attacker 
to take control of the system.

CVSS Base Score: 8.3

CVSS Temporal Score: See 
https://exchange.xforce.ibmcloud.com/vulnerabilities/128877 for the current 
score

CVSS Environmental Score*: Undefined

CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H)

Affected Products and Versions

IBM ILOG CPLEX Optimization Studio v12.7.1 and earlier

Remediation/Fixes

- From v12.6 to v12.6.3:

IBM SDK, Java Technology Edition, Version 7 Service Refresh 10 Fix Pack 10 and
subsequent releases

- From v12.7:

IBM SDK, Java Technology Edition, Version 8 Service Refresh 4 Fix Pack 10 and
subsequent releases

The recommended solution is to download and install the appropriate version of
IBM JRE as soon as practicable.

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.

Here are the detailed instructions for updating IBM JRE.

You must verify that applying this fix does not cause any compatibility 
issues.

For HP-UX, MacOS and Solaris, IBM recommends upgrading to a fixed, supported 
version/release/platform of the product.

References

Complete CVSS v3 Guide

On-line Calculator v3

IBM Java SDK Security Bulletin

Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog

Change History

07 September 2017: 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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