An issue exists in Django 3.2 prior to 3.2.23, 4.1 prior to 4.1.13, and 4.2 prior to 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
djangoproject django |
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