{"id":"CVE-2013-2197","aliases":["EUVD-2013-2152","GHSA-v9vj-r9q3-qvcc"],"status":"published","title":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when...","description":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01336,"percentile":0.7137,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2013-08-28T15:00:00Z","modified":"2026-06-16T23:52:55Z","products":[{"vendor":"login_security_project","product":"login_security"}],"references":[{"url":"https://drupal.org/node/2023585","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2013/06/20/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://drupal.org/node/2023507","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://drupal.org/node/2023503","tags":["x_refsource_CONFIRM","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-2197"},{"url":"https://github.com/advisories/GHSA-v9vj-r9q3-qvcc"}],"sources":{"cve":[{"id":"CVE-2013-2197","description":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.","status":"published","published":"2013-08-28T15:00:00Z","modified":"2024-09-17T03:12:25.918Z","updated_at":"2026-11-02T14:34:55.825574Z"}],"euvd":[{"id":"EUVD-2013-2152","description":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.","status":"published","published":"2013-08-28T15:00:00Z","modified":"2024-09-17T03:12:25Z","updated_at":"2026-11-03T00:28:34.268174Z"}],"ghsa":[{"id":"GHSA-v9vj-r9q3-qvcc","title":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when...","description":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.","status":"published","published":"2022-05-17T05:03:08Z","modified":"2023-01-28T05:03:01Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:53.587553Z"}],"nvd":[{"id":"CVE-2013-2197","description":"The Login Security module 6.x-1.x before 6.x-1.3 and 7.x-1.x before 7.x-1.3 for Drupal, when using the login delay option, allows remote attackers to cause a denial of service (CPU consumption) via a large number of failed login attempts.","status":"published","published":"2013-08-28T22:55:05.64Z","modified":"2026-06-16T23:52:55.607Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:35.248411Z"}]}}