{"id":"CVE-2012-3424","aliases":["EUVD-2017-0197","GHSA-92w9-2pqw-rhjj","RHSA-2013:0582"],"status":"published","title":"actionpack Improper Authentication vulnerability","description":"The decode_credentials method in actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as demonstrated by the authenticate_or_request_with_http_digest 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VE-2012-3463","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-3464","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-3464","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3464","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-3465","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-3465","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-3465","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-4464","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-4464","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4464","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-4466","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-4466","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4466","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-4522","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-4522","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-4522","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-5371","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-5371","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5371","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2013-0155","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0155","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0155","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2013-0162","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0162","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0162","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2013-0276","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=909528","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2013-0276","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-0276","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-3424","description":"The decode_credentials method in actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as demonstrated by the authenticate_or_request_with_http_digest method.","status":"published","published":"2012-08-08T10:00:00Z","modified":"2024-08-06T20:05:12.401Z","updated_at":"2026-11-02T14:34:50.94153Z"}],"euvd":[{"id":"EUVD-2017-0197","description":"The decode_credentials method in actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as 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actionpack/lib/action_controller/metal/http_authentication.rb in Ruby on Rails 3.x before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a with_http_digest helper method, as demonstrated by the authenticate_or_request_with_http_digest method.","status":"published","published":"2012-08-08T10:26:19.063Z","modified":"2026-06-16T23:43:11.86Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:02:15.188652Z"}],"osv":[{"id":"GHSA-92w9-2pqw-rhjj","title":"actionpack Improper Authentication vulnerability","description":"The `decode_credentials` method in `actionpack/lib/action_controller/metal/http_authentication.rb` in Ruby on Rails before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication 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