Security Bulletin
Summary
IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2020-4592
Vulnerability Details
CVEID: CVE-2020-4592
DESCRIPTION: IBM MQ Appliance 9.1.CD and LTS could allow an authenticated user, under nondefault configuration to cause a data corruption attack due to an error when using segmented messages.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184755 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM MQ for HPE NonStop | 8.1.0 |
| IBM MQ for HPE NonStop | 8.0.4 |
Workarounds and Mitigations
None
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References
Change History
10 Dec 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.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
11 December 2020
Initial Publish date:
10 December 2020
UID
ibm16381404