CVE-2022-43919: IBM Mq Appliance

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS could allow an authenticated attacker with authorization to craft messages to cause a denial of service. IBM X-Force ID: 241354.

Affected products

• IBM Mq Appliance: from 9.2.0.0, before 9.2.0.10 (fixed in 9.2.0.10); from 9.2.0.0, before 9.2.5.7 (fixed in 9.2.5.7); from 9.3.0.0, before 9.3.0.5 (fixed in 9.3.0.5); from 9.3.0.0, before 9.3.2 (fixed in 9.3.2)

Published 2023-05-05. Last modified 2026-06-17.