BIT-gitlab-2023-6489

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2023-6489.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-gitlab-2023-6489
Aliases
Published
2024-04-16T07:23:13.267Z
Modified
2025-05-20T10:02:07.006Z
Summary
Inefficient Regular Expression Complexity in GitLab
Details

A denial of service vulnerability was identified in GitLab CE/EE, versions 16.7.7 prior to 16.8.6, 16.9 prior to 16.9.4 and 16.10 prior to 16.10.2 which allows an attacker to spike the GitLab instance resources usage resulting in service degradation via chat integration feature.

Database specific
{
    "cpes": [
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:community:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:enterprise:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
    ],
    "severity": "Medium"
}
References

Affected packages

Bitnami / gitlab

Package

Name
gitlab
Purl
pkg:bitnami/gitlab

Severity

  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
16.7.7
Fixed
16.8.6
Introduced
16.9.0
Fixed
16.9.4
Introduced
16.10.0
Fixed
16.10.2