A specially crafted message could cause a denial of service in an IBM MQ application consuming messages that the application needs to perform data conversion on.
DESCRIPTION: A specially crafted message could cause a denial of service in an IBM MQ application consuming messages that the application needs to perform data conversion on.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/135520 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
IBM MQ V9 LTS
Maintenance levels 18.104.22.168 - 22.214.171.124
IBM MQ V9 CD
Maintenance levels 9.0.0 - 9.0.4
Get Notified about Future Security Bulletins
28 March 2018: Original Version published
29 March 2018: Correction to bulletin to remove HPE Nonstop as affected platform.
*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.
15 June 2018