CVE-2023-5969
MEDIUM5.3EPSS 0.11%Mattermost vulnerable to excessive memory consumption
Published: 11/6/2023Modified: 11/23/2023
Description
Mattermost fails to properly sanitize the request to `/api/v4/redirect_location` allowing an attacker, sending a specially crafted request to `/api/v4/redirect_location`, to fill up the memory due to caching large items.
Affected packages (2)
- Go/github.com/mattermost/mattermost-server/v6from 0, < 7.8.12
- Go/github.com/mattermost/mattermost/server/v8>= 8.0.0, < 8.0.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |