Security Bulletin
Summary
A client connecting to a IBM MQ or IBM WebSphere MQ Queue Manager could cause a SIGSEGV in the channel process amqrmppa.
Vulnerability Details
CVEID: CVE-2018-1374
DESCRIPTION: A IBM WebSphere MQ Client connecting to a Queue Manager could cause a SIGSEGV in the Channel process amqrmppa.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/137775 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 WebSphere MQ V7.1
- Maintenance levels 7.1.0.0 - 7.1.0.9
IBM WebSphere MQ V7.5
- Maintenance levels 7.5.0.0 - 7.5.0.8
IBM MQ V8.0
- Maintenance levels 8.0.0.0 - 8.0.0.8
IBM MQ V9 LTS
- Maintenance levels 9.0.0.0 - 9.0.0.2
IBM MQ V9 CD
- Maintenance levels 9.0.0 - 9.0.4
Remediation/Fixes
IBM WebSphere MQ V7.1
- Contact IBM WebSphere MQ Support requesting an iFix for APAR IT23325
IBM WebSphere MQ V7.5
- Contact IBM WebSphere MQ Support requesting an iFix for APAR IT23325
IBM MQ V8.0
IBM MQ V9 LTS
IBM MQ V9 CD
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References
Change History
21 June 2018: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
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Document Information
Modified date:
19 August 2022
UID
swg22012982