CVE-2024-2800

Published: Aug 8, 2024Modified: Sep 18, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

ReDoS flaw in RefMatcher when matching branch names using wildcards in GitLab EE/CE affecting all versions from 11.3 prior to 17.0.6, 17.1 prior to 17.1.4, and 17.2 prior to 17.2.2 allows denial of service via Regex backtracking.

Affected (6)

Products: Gitlab: Gitlab

Gitlab

1 product

Gitlab

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 11.3.0 to 17.0.6
Gitlab Gitlab	From 17.1.0 to 17.1.4
Gitlab Gitlab	From 17.2.0 to 17.2.2
Gitlab Gitlab	From 11.3.0 to 17.0.6
Gitlab Gitlab	From 17.1.0 to 17.1.4
Gitlab Gitlab	From 17.2.0 to 17.2.2

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 (2)

https://gitlab.com/gitlab-org/gitlab/-/issues/451293

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/2416332

Source: cve@gitlab.com

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Timeline

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