CVE-2020-4931

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

Vendor	Product	Versions
IBM	MQ Appliance	9.1.0.0; 9.1.0.1; 9.1.1; 9.1.0.2; 9.1.2; 9.1.0.3; 9.1.3; 9.1.0.4; 9.1.4; 9.1.0.5; 9.1.5; 9.1.0.6; 9.2.0.0; 9.2.0.1

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/191747VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6403295Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/191747VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6403295Patch, Vendor Advisory

Timeline

Published: Feb 24, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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