In Django 3.2 before 3.2.16, 4.0 before 4.0.8, and 4.1 before 4.1.2, internationalized URLs were subject to a potential denial of service attack via the locale parameter, which is treated as a regular expression.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Django | Djangoproject | 3.2 (including) | 3.2.16 (excluding) |
| Django | Djangoproject | 4.0 (including) | 4.0.8 (excluding) |
| Django | Djangoproject | 4.1 (including) | 4.1.2 (excluding) |