Red Hat Security Advisory 2015-1686-01 – Django is a high-level Python Web framework that encourages rapid development and a clean, pragmatic design. It focuses on automating as much as possible and adhering to the DRY principle. A flaw was found in the Django session backend, which could allow an unauthenticated attacker to create session records in the configured session store, causing a denial of service by filling up the session store.