Security Bulletin
Summary
IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2020-4376
Vulnerability Details
CVEID: CVE-2020-4376
DESCRIPTION: IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop could allow an attacker to cause a denial of service caused by an error within the pubsub logic.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179081 for the current score.
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
| 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
Acknowledgement
Change History
24 Jun 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:
30 June 2020
UID
ibm16242364