IBM MQ Appliance has resolved an information disclosure vulnerability.
DESCRIPTION: IBM MQ Appliance could allow a local user, under special conditions, to obtain highly sensitive information from log files.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/182658 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N)
Affected Products and Versions
|IBM MQ Appliance||9.1 LTS|
|IBM MQ Appliance||9.2|
|IBM MQ Appliance||9.1 CD|
Apply iFix IT33097, or later maintenance
IBM MQ Appliance 9.1 CD
Upgrade to 22.214.171.124 LTS Fixpack, or later maintenance*
* The latest available Continuous Delivery (CD) firmware level at the time of publishing is 9.2.0. As this firmware level is also an LTS level, it is valid to apply the 126.96.36.199 LTS fix pack and then update to a subsequent CD release (ie. 9.2.1 CD) once available. Please refer to the IBM MQ FAQ for Long Term Support and Continuous Delivery releases for additional information on LTS and CD releases.
IBM MQ Appliance 9.2
Apply 188.8.131.52 LTS Fixpack, or later maintenance
Workarounds and Mitigations
Get Notified about Future Security Bulletins
20 Jul 2020: 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.
13 October 2020