CVE-2023-5967 MEDIUM

CVE-2023-5967: Denial of Service via crashing the Calls Plugin

Vendor Mattermost
Product Mattermost
Weakness CWE-754
Published November 6, 2023
Last update September 12, 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 fails to properly validate requests to the Calls plugin, allowing an attacker sending a request without a User Agent header to cause a panic and crash the Calls plugin

Key dates

02Disclosure timeline

November 6, 2023 CVE published
September 12, 2024 Record updated