CVE-2025-3631
published 2025-07-11CVE-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 terminating it.
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| ibm | mq | 9.3.2.0 CD – 9.3.5.1 CD | — |
| ibm | mq | 9.4.0.0 – 9.4.2.1 CD | — |
| ibm | mq | 9.4.0.0 LTS – 9.4.0.11 LTS | — |
| ibm | mq_appliance | 9.3.2 – 9.3.5.2 | — |
| ibm | mq_appliance | 9.3.2.0 CD – 9.3.5.2 CD | — |
| ibm | mq_appliance | >= 9.4.0.0 < 9.4.0.12 | 9.4.0.12 |
| ibm | mq_appliance | >= 9.4.0.0 < 9.4.3 | 9.4.3 |
| ibm | mq_appliance | 9.4.0.0 LTS – 9.4.0.11 LTS | — |
| ibm | mq_appliance | >= 9.4.1.0 < 9.4.3.0 | 9.4.3.0 |
| ibm | mq_appliance | 9.4.1.0 CD – 9.4.2.1 CD | — |
| msrc | cm1_libvirt_6.1.0-5_on_cbl_mariner_1.0 | — | — |