Resource exhaustion in Ibm Mq

CVE-2024-40680

IBM MQ 9.3 CD and 9.4 LTS/CD could allow a local user to cause a denial of service due to improper memory allocation causing a segmentation fault.

EPSS: 0.002 (8.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ibm Mq — versions 9.3 CD, 9.4 LTS, 9.4 CD
Ibm Mq_operator — versions 2.0.26, 3.2.4

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@us.ibm.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-40680?: CVE-2024-40680 is a medium-severity vulnerability in Ibm Mq, classified under CWE-789. CVSS score: 5.5/10. Published 2024-09-07.
How severe is CVE-2024-40680?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2024-40680 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.