CVE-2023-3592
MEDIUMMosquitto <2.0.16 - Memory Corruption
Title source: llmDescription
In Mosquitto before 2.0.16, a memory leak occurs when clients send v5 CONNECT packets with a will message that contains invalid property types.
Scores
CVSS v3
5.8
EPSS
0.0006
EPSS Percentile
20.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Classification
CWE
CWE-401
Status
published
Affected Products (1)
eclipse/mosquitto
< 2.0.16
Timeline
Published
Oct 02, 2023
Tracked Since
Feb 18, 2026