7.5

CVE-2025-3631

IBM MQ denial of service

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ibm ≫ Mq Appliance SwEditioncontinuous_delivery Version >= 9.3.2 <= 9.3.5.2
Ibm ≫ Mq Appliance SwEditionlts Version >= 9.4.0.0 < 9.4.0.12
Ibm ≫ Mq Appliance SwEditioncontinuous_delivery Version >= 9.4.0.0 < 9.4.3
Ibm ≫ Mq Appliance SwEditionlts Version >= 9.4.1.0 < 9.4.3.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.395
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
psirt@us.ibm.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.