CVE-2023-6502

Inefficient Regular Expression Complexity in GitLab

Published May 23, 2024 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16.10.6, version 16.11 before 16.11.3, and 17.0 before 17.0.1. It is possible for an attacker to cause a denial of service using a crafted wiki page.

Remediation

Vendor Solution

Upgrade to versions 16.10.6, 16.11.3, 17.0.1 or above.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-58733 A Denial of Service (DoS) condition has been discovered in GitLab CE/EE affecting all versions before 16.10.6, version 16.11 before 16.11.3, and 17.0 before 17.0.1. It is possible for an attacker to cause a denial of service using a crafted wiki page.
History
Type Values Removed Values Added
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:community:*:*:*
cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:enterprise:*:*:*
Type Values Removed Values Added
Weaknesses CWE-400
Type Values Removed Values Added
Title Uncontrolled Resource Consumption in GitLab Inefficient Regular Expression Complexity in GitLab
Weaknesses CWE-1333
Type Values Removed Values Added
First Time appeared Gitlab
Gitlab gitlab
CPEs cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
Vendors & Products Gitlab
Gitlab gitlab
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitLab
Published
Updated
Oct 3, 2024, 6:23 AM
Reserved
Dec 4, 2023, 6:30 PM
Status
Analyzed
Published
May 23, 2024, 11:15 AM
Modified
Jun 17, 2026, 6:50 AM