CVE-2012-3424

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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."}, {"lang": "es", "value": "El m\u00e9todo decode_credentials method en actionpack/lib/action_controller/metal/http_authentication.rb en Ruby on Rails 3.x anterior a 3.0.16, 3.1.x anterior a 3.1.7, y 3.2.x anterior a 3.2.7 convierte las cadenas Digest Authentication a s\u00edmbolos, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio aprovechando el acceso a una aplicaci\u00f3n que se utiliza un m\u00e9todo de ayuda with_http_digest, como se demostr\u00f3 con el m\u00e9todo authenticate_or_request_with_http_digest."}], "id": "CVE-2012-3424", "lastModified": "2026-06-16T23:43:11.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-08T10:26:19.063", "references": [{"source": "secalert@redhat.com", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0154.html"}, {"source": "secalert@redhat.com", "url": "http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released/"}, {"source": "secalert@redhat.com", "url": "https://groups.google.com/group/rubyonrails-security/msg/244d32f2fa25147d?hl=en&dmode=source&output=gplain"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2013-0154.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://groups.google.com/group/rubyonrails-security/msg/244d32f2fa25147d?hl=en&dmode=source&output=gplain"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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"2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-actionpack-1:3.0.13-4.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-activemodel-0:3.0.13-3.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-activerecord-1:3.0.13-5.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-bson-0:1.8.1-2.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-mongo-0:1.8.1-2.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-openshift-origin-auth-remote-user-0:1.0.5-1.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-openshift-origin-console-0:1.0.10-1.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-openshift-origin-controller-0:1.0.12-1.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-openshift-origin-node-0:1.0.11-1.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}, {"advisory": "RHSA-2013:0582", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "rubygem-ruby_parser-0:2.0.4-6.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-02-28T00:00:00Z"}], "bugzilla": {"description": "rubygem-actionpack: DoS vulnerability in authenticate_or_request_with_http_digest", "id": "843711", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=843711"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["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."], "name": "CVE-2012-3424", "package_state": [{"cpe": "cpe:/a:cloudforms_tools:1", "fix_state": "Affected", "package_name": "rubygem-actionpack", "product_name": "Red Hat CloudForms Tools 1"}], "public_date": "2012-07-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-3424\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-3424"], "threat_severity": "Low"}

{}