CVE-2023-3592 MEDIUM

CVE-2023-3592

Vendor Eclipse
Product Mosquitto
Weakness CWE-401
Published October 2, 2023
Last update February 13, 2025
View on NVD All CVEs

CVSS base score

5.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 2, 2023 CVE published
February 13, 2025 Record updated