CVE-2013-1443: Djangoproject Django

Medium severity, CVSS 5.0. EPSS: 2.7% chance of exploitation in the next 30 days.

The authentication framework (django.contrib.auth) in Django 1.4.x before 1.4.8, 1.5.x before 1.5.4, and 1.6.x before 1.6 beta 4 allows remote attackers to cause a denial of service (CPU consumption) via a long password which is then hashed.

Affected products

• Djangoproject Django: version 1.4 only; version 1.4.1 only; version 1.4.2 only; version 1.4.4 only; version 1.4.5 only; version 1.4.6 only; …

Published 2013-09-23. Last modified 2026-06-16.