ESB-2019.0803 - [Win][Linux][AIX] IBM Decision Optimization Center: Provide misleading information - Existing account 2019-03-13

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.0803
 A security vulnerability has been identified in IBM WebSphere Application
        Server shipped with IBM ILOG Optimization Decision Manager
                        Enterprise (CVE-2018-1902)
                               13 March 2019

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

Product:           IBM Decision Optimization Center
Publisher:         IBM
Operating System:  AIX
                   Linux variants
                   Windows
Impact/Access:     Provide Misleading Information -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-1902  

Reference:         ESB-2019.0742

Original Bulletin: 
   https://www.ibm.com/support/docview.wss?uid=ibm10875644

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Security Bulletin: A security vulnerability has been identified in IBM
WebSphere Application Server shipped with IBM ILOG Optimization Decision
Manager Enterprise (CVE-2018-1902)

Security Bulletin

Document information

More support for: IBM Decision Optimization Center

Software version: 3.6, 3.6.0.1

Operating system(s): AIX, Linux, Windows

Software edition: All Editions

Reference #: 0875644

Modified date: 12 March 2019


Summary

IBM WebSphere Application Server is shipped as a component of IBM ILOG ODM
Enterprise. Information about a security vulnerability affecting IBM WebSphere
Application Server has been published in a security bulletin.

Vulnerability Details

CVEID: CVE-2018-1902
DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to
spoof connection information which could be used to launch further attacks
against the system.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
152531 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

+------------------------------------------------+-------------------------------------------+
|        Principal Product and Version(s)        |  Affected Supporting Product and Version  |
+------------------------------------------------+-------------------------------------------+
|IBM ILOG ODM Enterprise v3.4 - v3.6.0.1         |IBM WebSphere Application Server 7.0       |
+------------------------------------------------+-------------------------------------------+

Remediation/Fixes

Please consult the security bulletin   Potential Spoofing vulnerability in
WebSphere Application Server for vulnerability details and information about
fixes.

Reference

Complete CVSS v3 Guide
On-line Calculator v3

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

12 March 2019: original document 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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