CVE-2023-5967
MEDIUM4.3EPSS 0.10%Mattermost denial of service vulnerability
Published: 11/6/2023Modified: 11/8/2023
Description
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
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 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |