Description
Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 don't limit the number of user preferences which allows an attacker to send a large number of user preferences potentially causing denial of service.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mattermost Mattermost
Default version status: unaffected
9.5.0 to ≤ 9.5.1affected9.4.0 to ≤ 9.4.3affected9.3.0 to ≤ 9.3.2affected8.1.0 to ≤ 8.1.10affected9.6.0unaffected9.5.2unaffected9.4.4unaffected9.3.3unaffected8.1.11unaffected