CVE-2020-4869: IBM Mq Appliance

Medium severity, CVSS 6.5. EPSS: 1.8% chance of exploitation in the next 30 days.

IBM MQ Appliance 9.2 CD and 9.2 LTS is vulnerable to a denial of service, caused by a buffer overflow. A remote attacker could send a specially crafted SNMP query to cause the appliance to reload. IBM X-Force ID: 190831.

Affected products

• IBM Mq Appliance: version 9.2.0.0 only

Published 2021-01-11. Last modified 2026-06-17.