CVE-2024-8376 HIGH

CVE-2024-8376: Memory leak

Vendor Eclipse Foundation
Product Mosquitto
Weakness CWE-401
Published October 11, 2024
Last update October 31, 2024
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

Key dates

02Disclosure timeline

October 11, 2024 CVE published
October 31, 2024 Record updated