An issue has been discovered in GitLab CE/EE affecting all versions starting from 9.3 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible via sending crafted payloads which use ProjectReferenceFilter to the preview_markdown endpoint.
History

Thu, 03 Oct 2024 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400

Thu, 03 Oct 2024 06:30:00 +0000

Type Values Removed Values Added
Title Uncontrolled Resource Consumption in GitLab Inefficient Regular Expression Complexity in GitLab

Thu, 19 Sep 2024 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 31 Aug 2024 08:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 30 Aug 2024 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 29 Aug 2024 15:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published: 2023-08-02T00:06:50.342Z

Updated: 2024-10-03T06:23:13.743Z

Reserved: 2023-07-28T09:01:26.489Z

Link: CVE-2023-3994

cve-icon Vulnrichment

Updated: 2024-08-02T07:08:50.873Z

cve-icon NVD

Status : Modified

Published: 2023-08-02T01:15:09.773

Modified: 2024-11-21T08:18:29.510

Link: CVE-2023-3994

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-08-02T00:00:00Z

Links: CVE-2023-3994 - Bugzilla