An issue was discovered in GitLab CE/EE affecting all versions starting from 8.2 prior to 17.1.6 starting from 17.2 prior to 17.2.4, and starting from 17.3 prior to 17.3.1, which allows an attacker to create a branch with the same name as a deleted tag.
The code does not function according to its published specifications, potentially leading to incorrect usage.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gitlab | Gitlab | 8.2.0 (including) | 17.1.6 (excluding) |
| Gitlab | Gitlab | 17.2.0 (including) | 17.2.4 (excluding) |
| Gitlab | Gitlab | 17.3.0 (including) | 17.3.1 (excluding) |
| Gitlab | Ubuntu | esm-apps/xenial | * |