CVE-2024-2446 MEDIUM

CVE-2024-2446

Vendor Mattermost
Product Mattermost
Weakness CWE-400
Published March 15, 2024
Last update August 1, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to limit the number of @-mentions processed per message, allowing an authenticated attacker to crash the client applications of other users via large, crafted messages.

Key dates

02Disclosure timeline

March 15, 2024 CVE published
August 1, 2024 Record updated