CVE-2023-3909

CVSS V2 None CVSS V3 None

Description

An issue has been discovered in GitLab CE/EE affecting all versions starting from 12.3 before 16.3.6, all versions starting from 16.4 before 16.4.2, all versions starting from 16.5 before 16.5.1. A Regular Expression Denial of Service was possible by adding a large string in timeout input in gitlab-ci.yml file.

Overview

CVE ID
CVE-2023-3909

Assigner
GitLab

Vulnerability Status
PUBLISHED

Published Version
2023-11-06T12:08:45.129Z

Last Modified Date
2024-03-25T04:04:39.507Z

Weakness Enumerations

CWE	URL
CWE-400	http://cwe.mitre.org/data/definitions/400.html

References

Reference URL	Reference Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/418763	issue-tracking permissions-required
https://hackerone.com/reports/2050269	technical-description exploit

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-3909
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3909

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 21:12:09				Added to TrackCVE