CVE-2023-33656
MEDIUMNanoMQ 0.17.2 - Denial of Service via Memory Leak in message.c
Title source: llmDescription
A memory leak vulnerability exists in NanoMQ 0.17.2. The vulnerability is located in the file message.c. An attacker could exploit this vulnerability to cause a denial of service attack by causing the program to consume all available memory resources.
References (3)
Core 3
Core References
Product
https://github.com/emqx/nanomq
Exploit, Mailing List
https://github.com/emqx/nanomq/issues/1164
Exploit, Vendor Advisory
https://github.com/emqx/nanomq/issues/1165#issuecomment-1515667127
Scores
CVSS v3
5.5
EPSS
0.0038
EPSS Percentile
29.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-770
Status
published
Products (1)
emqx/nanomq
0.17.2
Published
May 30, 2023
Tracked Since
Feb 18, 2026