A security vulnerability has been identified in IBM Spectrum Scale FAL that could allow a local attacker to bypass the FAL mechanism. A fix for this vulnerability is available.
DESCRIPTION: IBM Spectrum Scale could allow a local attacker to bypass the filesystem audit logging mechanism when file audit logging is enabled.
CVSS Base score: 4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199478 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
|IBM Spectrum Scale||220.127.116.11|
For IBM Spectrum Scale V18.104.22.168, apply V22.214.171.124 or later available from FixCentral at:
If you cannot apply the latest level of service, contact IBM Service.
Workarounds and Mitigations
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08 Apr 2021: Initial Publication
*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.
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.
08 April 2021