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 terminating it.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7237025	Vendor Advisory
https://www.ibm.com/support/pages/node/7238310	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ibm:mq_appliance:::::continuous_delivery:::*
	cpe:2.3:a:ibm:mq_appliance:::::lts:::*
	cpe:2.3:a:ibm:mq_appliance:::::continuous_delivery:::*
	cpe:2.3:a:ibm:mq_appliance:::::lts:::*

History

23 Jul 2025, 19:08

Type	Values Removed	Values Added
First Time		Ibm mq Appliance Ibm
CPE		cpe:2.3:a:ibm:mq_appliance:::::continuous_delivery:::* cpe:2.3:a:ibm:mq_appliance:::::lts:::*
References	~~() https://www.ibm.com/support/pages/node/7237025 -~~	() https://www.ibm.com/support/pages/node/7237025 - Vendor Advisory
References	~~() https://www.ibm.com/support/pages/node/7238310 -~~	() https://www.ibm.com/support/pages/node/7238310 - Vendor Advisory

15 Jul 2025, 13:14

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-11 19:15

Updated : 2025-07-23 19:08

NVD link : CVE-2025-3631

Mitre link : CVE-2025-3631

CVE.ORG link : CVE-2025-3631

JSON object : View

Products Affected

ibm

mq_appliance

CWE

CWE-416

Use After Free

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