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Security Bulletin: IBM Security Access Manager for Web is affected by a vulnerability in the WebSEAL HTTPTransformation request processing (CVE-2015-4963)

Security Bulletin


Summary

IBM Security Access Manager for Web is affected by a vulnerability in the processing of HTTPTransformation requests in WebSEAL. This vulnerability could allow a remote attacker to gain access to readable/writable files on the system.

Vulnerability Details

CVEID: CVE-2015-4963

DESCRIPTION: IBM Security Access Manager for Web could allow a remote attacker to gain access to readable/writable files on the system.

CVSS Base Score: 4.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/105566 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

IBM Security Access Manager for Web 7.0 software, all releases

IBM Security Access Manager for Web 7.0 appliance, all firmware releases

IBM Security Access Manager for Web 8.0, all firmware releases

Remediation/Fixes

The table below provides links to patches for all affected IBM Security Access Manager for Web versions. Follow the installation instructions in the README file included with the patch.

Product VRMF APAR Remediation
IBM Security Access Manager for Web
(software-installation)
7.0.0.0 -
7.0.0.15
IV71196 Apply the 7.0.0.16 interim fix:
7.0.0-ISS-SAM-IF0016
IBM Security Access Manager for Web
(appliance-based)
7.0.0.0 -
7.0.0.15
IV71196 Apply the 7.0.0.16 interim fix:
7.0.0-ISS-WGA-IF0016
IBM Security Access Manager for Web 8.0.0.1 -
8.0.1.3
IV71196 Upgrade to the 8.0.1.3 interim fix:
8.0.1.3-ISS-WGA-IF0001

Get Notified about Future Security Bulletins

References

Related information

Acknowledgement

None

Change History

October 19, 2015: Initial version

*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 Security Access Manager for Web

Software version: 7.0, 8.0, 8.0.0.2, 8.0.0.4, 8.0.0.5, 8.0.1, 8.0.1.2, 8.0.1.3

Operating system(s): Platform Independent

Reference #: 1964828

Modified date: 20 October 2015