{"id":"CVE-2012-1588","aliases":["EUVD-2012-1604","GHSA-pgxv-w4j7-wh5m"],"status":"published","title":"Algorithmic complexity vulnerability in the _filter_url function in the text filtering system ...","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.","severity":{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01234,"percentile":0.69212,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2012-10-01T00:00:00Z","modified":"2026-06-16T23:39:48Z","products":[{"vendor":"drupal","product":"drupal"}],"references":[{"url":"http://drupalcode.org/project/drupal.git/commit/db79496ae983447506f016a20738c3d7e5d059fa","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://drupal.org/drupal-7.14","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2013:074","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"http://secunia.com/advisories/49012","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://drupal.org/node/1557938","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/53368","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://drupal.org/node/1558468","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1588"},{"url":"https://github.com/advisories/GHSA-pgxv-w4j7-wh5m"}],"sources":{"cve":[{"id":"CVE-2012-1588","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.","status":"published","published":"2012-10-01T00:00:00Z","modified":"2024-08-06T19:01:02.642Z","updated_at":"2026-11-02T14:34:52.27879Z"}],"euvd":[{"id":"EUVD-2012-1604","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.","status":"published","published":"2012-10-01T00:00:00Z","modified":"2024-08-06T19:01:02Z","updated_at":"2026-11-03T01:56:17.382633Z"}],"ghsa":[{"id":"GHSA-pgxv-w4j7-wh5m","title":"Algorithmic complexity vulnerability in the _filter_url function in the text filtering system ...","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.","status":"published","published":"2022-05-17T04:56:42Z","modified":"2023-01-28T05:02:42Z","updated_at":"2026-11-02T14:43:49.735086Z"}],"nvd":[{"id":"CVE-2012-1588","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.","status":"published","published":"2012-10-01T00:55:00.93Z","modified":"2026-06-16T23:39:48.89Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:16.115119Z"}]}}