296,213
Total vulnerabilities in the database
Mattermost fails to enforce a limit for the size of the cache entry for OpenGraph data allowing an attacker to send a specially crafted request to the /api/v4/opengraph filling the cache and turning the server unavailable.
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost_server | 8.1.0 | 8.1.2 |
| mattermost / mattermost_server | 8.0.0 | 8.0.3 |
| mattermost / mattermost_server | - | 7.8.11 |