An issue has been discovered in GitLab CE/EE affecting all versions from 8.15 before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that could have could have allowed an authenticated user to cause a Denial of Service (DoS) condition by submitting URLs that generate excessively large responses.
2025-08-27T20:15:32.123
2025-09-02T17:49:04.497
Analyzed
CVSSv3.1: 6.5 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | gitlab | gitlab | < 18.1.5 | Yes |
| Application | gitlab | gitlab | < 18.1.5 | Yes |
| Application | gitlab | gitlab | < 18.2.5 | Yes |
| Application | gitlab | gitlab | < 18.2.5 | Yes |
| Application | gitlab | gitlab | 18.3.0 | Yes |
| Application | gitlab | gitlab | 18.3.0 | Yes |