Description
Algorithmic complexity vulnerability in the _filter_url function in the text filtering system (modules/filter/filter.module) in Drupal 7.x before 7.14 allows remote authenticated users with certain roles to cause a denial of service (CPU consumption) via a long email address.
References
- http://drupalcode.org/project/drupal.git/commit/db79496ae983447506f016a20738c3d7e5d059fa
- http://drupal.org/drupal-7.14
- MDVSA-2013:074 vendor-advisory
- 49012 third-party-advisory
- http://drupal.org/node/1557938
- 53368 vdb-entry
- http://drupal.org/node/1558468