Vulnerability Database
289,689
Total vulnerabilities in the database
CVE-2023-46695
An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.
| Software | From | Fixed in |
|---|---|---|
Django
|
3.2.0 | 3.2.23 |
|
Django
|
4.1.0 | 4.1.13 |
|
Django
|
4.2.0 | 4.2.7 |
| djangoproject / django | 4.2. | 4.2.7 |
| djangoproject / django | 4.1 | 4.1.13 |
| djangoproject / django | 3.2 | 3.2.23 |
- https://docs.djangoproject.com/en/4.2/releases/security
- https://docs.djangoproject.com/en/4.2/releases/security/
- https://github.com/django/django/commit/048a9ebb6ea468426cb4e57c71572cbbd975517f
- https://github.com/django/django/commit/4965bfdde2e5a5c883685019e57d123a3368a75e
- https://github.com/django/django/commit/f9a7fb8466a7ba4857eaf930099b5258f3eafb2b
- https://github.com/pypa/advisory-database/tree/main/vulns/django/PYSEC-2023-222.yaml
- https://groups.google.com/forum/#!forum/django-announce
- https://groups.google.com/forum/#%21forum/django-announce
- https://security.netapp.com/advisory/ntap-20231214-0001
- https://security.netapp.com/advisory/ntap-20231214-0001/
- https://www.djangoproject.com/weblog/2023/nov/01/security-releases
- https://www.djangoproject.com/weblog/2023/nov/01/security-releases/