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Security Bulletin: IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2020-4376

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

Remediation/Fixes

 IBM MQ V8 for HPE NonStop  8.1.0.5  IT31349  Install Fixpack 8.1.0.5

 

 

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

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

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.

Document Location

Worldwide

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Document Information

Modified date:
30 June 2020

UID

ibm16242364