CVE-2022-43902: IBM Mq Appliance

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

Affected products

• IBM Mq Appliance: from 9.2.0.0, before 9.2.0.8 (fixed in 9.2.0.8); from 9.2.0.0, before 9.2.5 (fixed in 9.2.5); version 9.2.5 only; version 9.3.0.0 only; version 9.3.1 only

Published 2023-03-10. Last modified 2026-06-17.