Mattermost versions 10.11.x <= 10.11.8, 11.1.x <= 11.1.1, 11.0.x <= 11.0.6 fail to prevent infinite re-renders on API errors which allows authenticated users to cause application-level DoS via triggering unbounded component re-render loops.
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost_server | 10.11.0 | 10.11.9 |
| mattermost / mattermost_server | 11.0.0 | 11.0.7 |
| mattermost / mattermost_server | 11.1.0 | 11.1.2 |