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Security Bulletin: IBM Security Access Manager appliances use some weak cryptographic algorithms for stash file encryption (CVE-2016-3019)

Security Bulletin


Summary

IBM Security Access Manager appliance use password stash files, which may be encrypted using a weak encryption algorithm.

Vulnerability Details

CVEID: CVE-2016-3019
DESCRIPTION:
IBM Security Access Manager uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114462 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Security Access Manager 9.0, all firmware versions

Remediation/Fixes

Product VRMF APAR Remediation
IBM Security Access Manager 9.0 -
9.0.2.0, 9.0.3.0
IV92169 1. For releases prior to ISAM 9.0.3.0, upgrade to 9.0.3.0:
IBM Security Access Manager V9.0.3 Multiplatform, Multilingual (CRW4EML)
2. Apply 9.0.3.0 IF0001:
9.0.3.0-ISS-ISAM-IF0001

Workarounds and Mitigations

None.

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References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

31 May 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.

Cross reference information
Segment Product Component Platform Version Edition
Security IBM Security Access Manager for Mobile 9.0, 9.0.1, 9.0.0.1, 9.0.2
Security IBM Security Access Manager for Web 9.0, 9.0.0.1, 9.0.1, 9.0.2

Document information

More support for: IBM Security Access Manager

Software version: 9.0.0, 9.0.0.1, 9.0.1.0, 9.0.2.0, 9.0.3

Operating system(s): Appliance

Reference #: 1988419

Modified date: 02 June 2017