VULNERABILITY INTELLIGENCE
CVE-2023-34494
CVSS score7.5 HIGH
EPSS probability0.67%
CISA KEVNot currently listed
Published2023-06-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.
Weakness classification
- nvd@nist.gov: CWE-416
Primary references
- cve@mitre.org — Issue Tracking, Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Vendor Advisory