CVE-2023-29996

HIGH

NanoMQ v0.15.0-0 - Null Pointer Dereference in Subinfo and Unsubinfo Decoding

Title source: llm
STIX 2.1

Description

In NanoMQ v0.15.0-0, segment fault with Null Pointer Dereference occurs in the process of decoding subinfo_decode and unsubinfo_decode.

References (1)

Core 1
Core References
Exploit, Third Party Advisory
https://github.com/emqx/nanomq/issues/1038

Scores

CVSS v3 7.5
EPSS 0.0084
EPSS Percentile 53.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-476
Status published
Products (1)
emqx/nanomq 0.15.0
Published May 04, 2023
Tracked Since Feb 18, 2026