CVE-2025-3631

medium

Description

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.

References

Advisories

https://www.ibm.com/support/pages/node/7238310

https://www.ibm.com/support/pages/node/7237025

Details

Source: Mitre, NVD

Published: 2025-07-11

Updated: 2025-07-15

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium

EPSS

EPSS: 0.0004