Inefficient Regular Expression Complexity in GitLab (GitLab GitLab)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.51 % · percentile 43 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitLab
- NVD status
- Analyzed
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.
Weaknesses (CWE)
- CWE-1333 — Inefficient Regular Expression Complexity
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | GitLab |
| CVSS 3.1 | MEDIUM 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | NVD · cve@gitlab.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2023-58733
- GCVE · GCVE-0-2023-6502
CERT-FR advisories
- CERTFR-2024-AVI-0433 — Multiples vulnérabilités dans GitLab · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*< 16.10.6cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*< 16.10.6cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 16.11.0 < 16.11.3cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 16.11.0 < 16.11.3cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:community:*:*:*cpe:2.3:a:gitlab:gitlab:17.0.0:*:*:*:enterprise:*:*:*
Affected products
| Product | Versions |
|---|---|
| GitLab · GitLab | affected 0 < 16.10.6 ; affected 16.11 < 16.11.3 ; affected 17.0 < 17.0.1 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |