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Security Bulletin: IBM TRIRIGA Application Unintended Proxy or Intermediary (CVE-2016-0362)

Security Bulletin


Summary

IBM TRIRIGA platform allows remote attackers to use one of its web services as a proxy to forward HTTP requests to other internal/external Web resources.

Vulnerability Details

CVEID: CVE-2016-0362
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/111932 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

The following IBM TRIRIGA Application Platform versions are affected.
· IBM TRIRIGA Application Platform 3.5.
· IBM TRIRIGA Application Platform 3.4.
· IBM TRIRIGA Application Platform 3.3.

Remediation/Fixes

This vulnerability is resolved in the IBM TRIRIGA Application Platform 3.5.0.2, 3.4.2.4, and 3.3.2.6 fix packs. The IBM TRIRIGA Application Platform 3.5.0.2 and 3.4.2.4 fix packs are available on Fix Central. The 3.3.2.6 fix pack is available as a limited available fix pack, and can be requested through customer support.

For any IBM TRIRIGA Application Platform prior to 3.3.2, IBM TRIRIGA recommends upgrading to a fixed, supported IBM TRIRIGA Application platform.

Workarounds and Mitigations

Until you apply the fixes, it may be possible to reduce the risk of a successful attack by restricting access to internal networks, and not allowing external/Internet access to the application.

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References

Related information

Acknowledgement

This vulnerability was reported to IBM by Oktawian Powazka.

Change History

6 May 2016: 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.

Document information

More support for: IBM TRIRIGA Application Platform
IBM TRIRIGA Application Platform Runtime Engine

Software version: 3.3, 3.3.1, 3.3.2, 3.4, 3.4.1, 3.4.2, 3.5

Operating system(s): Platform Independent

Reference #: 1980749

Modified date: 17 May 2016