Inefficient Regular Expression Complexity in GitLab (GitLab GitLab)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.92 % · percentile 60 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- GitLab
- NVD status
- Modified
Description
An issue has been discovered in GitLab affecting all versions starting from 15.2 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 by using crafted payloads to search Harbor Registry.
Weaknesses (CWE)
- CWE-1333 — Inefficient Regular Expression Complexity
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| 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 | GitLab |
| 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 · cve@gitlab.com (Secondary) |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2023-12666
- GCVE · GCVE-0-2023-0632
CERT-FR advisories
- CERTFR-2023-AVI-0610 — Multiples vulnérabilités dans GitLab · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 15.2 < 16.0.8cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 15.2 < 16.0.8cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 16.1 < 16.1.3cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 16.1 < 16.1.3cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*≥ 16.2 < 16.2.2cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*≥ 16.2 < 16.2.2
Affected products
| Product | Versions |
|---|---|
| GitLab · GitLab | affected 15.2 < 16.0.8 ; affected 16.1.0 < 16.1.3 ; affected 16.2.0 < 16.2.2 |
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 |