NULL pointer dereference in Emqx Nanomq

CVE-2024-31041

Null Pointer Dereference vulnerability in topic_filtern function in mqtt_parser.c in NanoMQ 0.21.7 allows attackers to cause a denial of service.

EPSS: 0.006 (42.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Emqx Nanomq — versions 0.21.7
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2024-31041?: CVE-2024-31041 is a high-severity vulnerability in Emqx Nanomq, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-04-17.
How severe is CVE-2024-31041?: High severity. CVSS v3 base score is 7.5 out of 10.