{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-5571",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html",
                "refsource": "MISC",
                "name": "http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html"
            },
            {
                "url": "http://rhn.redhat.com/errata/RHSA-2012-1556.html",
                "refsource": "MISC",
                "name": "http://rhn.redhat.com/errata/RHSA-2012-1556.html"
            },
            {
                "url": "http://rhn.redhat.com/errata/RHSA-2012-1557.html",
                "refsource": "MISC",
                "name": "http://rhn.redhat.com/errata/RHSA-2012-1557.html"
            },
            {
                "url": "http://secunia.com/advisories/51423",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/51423"
            },
            {
                "url": "http://secunia.com/advisories/51436",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/51436"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2012/11/28/5",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/11/28/5"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2012/11/28/6",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/11/28/6"
            },
            {
                "url": "http://www.ubuntu.com/usn/USN-1641-1",
                "refsource": "MISC",
                "name": "http://www.ubuntu.com/usn/USN-1641-1"
            },
            {
                "url": "http://www.securityfocus.com/bid/56726",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/56726"
            },
            {
                "url": "https://bugs.launchpad.net/keystone/+bug/1064914",
                "refsource": "MISC",
                "name": "https://bugs.launchpad.net/keystone/+bug/1064914"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80333",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80333"
            },
            {
                "url": "https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b",
                "refsource": "MISC",
                "name": "https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b"
            },
            {
                "url": "https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19",
                "refsource": "MISC",
                "name": "https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19"
            },
            {
                "url": "https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653",
                "refsource": "MISC",
                "name": "https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653"
            }
        ]
    }
}