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CVE-2023-3592

nvd nist
Published: Oct 2, 2023Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

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.

Affected (1)

Products: Eclipse: Mosquitto
Eclipse
1 product
Mosquitto
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Mosquitto
Before 2.0.16

Related CWEs

CWE-401
Missing Release of Memory after Effective Lifetime
The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

References (4)

Source: emo@eclipse.org
Release Notes
Source: emo@eclipse.org
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.