CVE-2009-3695

https://notcve.org/view.php?id=CVE-2009-3695

Algorithmic complexity vulnerability in the forms library in Django 1.0 before 1.0.4 and 1.1 before 1.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a crafted (1) EmailField (email address) or (2) URLField (URL) that triggers a large amount of backtracking in a regular expression. Vulnerabilidad de complejidad algorítmica en la forma library en Django v1.0 anterior v1.0.4 y v1.1 anterior v1.1.1 permite a atacantes remotos causar una denegación de servicio (consumo CPU( a través de (1) EmailField (dirección email) o (2) URLField (URL)que provoca una gran cantidad de backtracking (vuelta a atrás) en una expresión regular. • http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=550457 http://groups.google.com/group/django-users/browse_thread/thread/15df9e45118dfc51 http://secunia.com/advisories/36948 http://secunia.com/advisories/36968 http://www.debian.org/security/2009/dsa-1905 http://www.djangoproject.com/weblog/2009/oct/09/security http://www.openwall.com/lists/oss-security/2009/10/13/6 http://www.securityfocus.com/bid/36655 http://www.vupen.com/english/advisories/2009/2871 https://exchange •