CVE-2024-31919 — MEDIUM (5.9)

Vulnerability Description

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD, in certain configurations, is vulnerable to a denial of service attack caused by an error processing messages when an API Exit using MQBUFMH is used. IBM X-Force ID: 290259.

CVSS Score

5.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Mq	9.0.0.0

Related Weaknesses (CWE)

CWE-770

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/290259VDB Entry
https://www.ibm.com/support/pages/node/7157979Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/290259VDB Entry
https://www.ibm.com/support/pages/node/7157979Vendor Advisory

FAQ

What is CVE-2024-31919?

CVE-2024-31919 is a vulnerability with a CVSS score of 5.9 (MEDIUM). IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD, in certain configurations, is vulnerable to a denial of service attack caused by an error processing messages when an API Exit using MQBUFMH is us...

How severe is CVE-2024-31919?

CVE-2024-31919 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-31919?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq.