{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2012-3424",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "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."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[rubyonrails-security] 20120726 Ruby on Rails DoS Vulnerability in authenticate_or_request_with_http_digest (CVE-2012-3424)",
                "refsource": "MLIST",
                "url": "https://groups.google.com/group/rubyonrails-security/msg/244d32f2fa25147d?hl=en&dmode=source&output=gplain"
            },
            {
                "name": "http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released/",
                "refsource": "CONFIRM",
                "url": "http://weblog.rubyonrails.org/2012/7/26/ann-rails-3-2-7-has-been-released/"
            },
            {
                "name": "openSUSE-SU-2012:1066",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html"
            },
            {
                "name": "RHSA-2013:0154",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-0154.html"
            }
        ]
    }
}