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Security Bulletin: IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2020-4375

Security Bulletin


Summary

IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2020-4375

Vulnerability Details

CVEID:   CVE-2020-4375
DESCRIPTION:   IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. IBM X-Force ID: 179080.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179080 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/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

Remediation/Fixes

 IBM MQ V8 for HPE NonStop  8.1.0.6  IT31336 Install Fixpack 8.1.0.6

 

 

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Acknowledgement

Change History

18 Aug 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:
20 August 2020

Initial Publish date:
18 August 2020

UID

ibm16262901

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