5.3
Medium
CVE-2020-4869 IBM MQ Appliance 9.2 CD and 9.2 LTS is vulnerable to a denial of service, caused by a buffer overflow
Description
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| MQ Appliance 9.2 | 9.2.0.0 → 9.2.1 | No fix stated |
Other CVEs of MQ Appliance
The 36 CVEs of MQ Appliance →
CVE-2026-12538
IBM MQ Appliance is affected by an improper validation vulnerability
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CVE-2026-10747
IBM MQ Appliance could allow a remote attacker to cause a denial of service or potentially execute arbitrary code due to…
10.0
Critical
CVE-2025-14456
IBM MQ Appliance 9.4 CD through 9.4.4.0 to 9.4.4.1
5.9
Medium
CVE-2025-3631
An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process…
6.5
Medium