CVE-2020-4931

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-02-24 · updated 2026-06-17

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.

Affected products

IBM MQ: 9.1.0, 9.1.0.0, 9.2.0.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/191747
https://www.ibm.com/support/pages/node/6403295
https://exchange.xforce.ibmcloud.com/vulnerabilities/191747
https://www.ibm.com/support/pages/node/6403295

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