CVE-2023-6688

Published: May 14, 2024Modified: Dec 12, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.11 prior to 16.11.2. A problem with the processing logic for Google Chat Messages integration may lead to a regular expression DoS attack on the server.

Affected (2)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 16.11.0 to 16.11.2
Gitlab Gitlab	From 16.11.0 to 16.11.2

Related CWEs

CWE-1333

Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

References (4)

https://gitlab.com/gitlab-org/gitlab/-/issues/434854

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/2270362

Source: cve@gitlab.com

Permissions Required

https://gitlab.com/gitlab-org/gitlab/-/issues/434854

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

https://hackerone.com/reports/2270362

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions Required

Timeline

No history available yet.