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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*", "matchCriteriaId": "C7C2AEDF-D70D-4AA0-9E4F-A0DEEBDE7AB0", "versionEndExcluding": "2012.1.2", "versionStartIncluding": "2012.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:keystone:2012.2:milestone1:*:*:*:*:*:*", "matchCriteriaId": "F6F8A1A4-0A9E-4741-927C-120BF9151B81", "vulnerable": true}, {"criteria": "cpe:2.3:a:openstack:keystone:2012.2:milestone2:*:*:*:*:*:*", "matchCriteriaId": "4FC20923-206E-4DD5-8C7C-7C65F068C4D4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant."}, {"lang": "es", "value": "OpenStack Keystone Essex antes de v2012.1.2 y Folsom antes de Folsom-3 no tratan correctamente los tokens de autorizaci\u00f3n para identidades deshabilitadas, lo que permite a usuarios remotos autenticados acceder a los recursos de dicha identidad solicitando un token para el individuo.\r\n"}], "id": "CVE-2012-4457", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-10-09T15:55:01.237", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50665"}, {"source": "secalert@redhat.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2012/09/28/6"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/55716"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=861180"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78947"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://lists.launchpad.net/openstack/msg17035.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://secunia.com/advisories/50665"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2012/09/28/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/55716"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=861180"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78947"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.launchpad.net/openstack/msg17035.html"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2012:1378", "cpe": "cpe:/a:redhat:openstack:1::el6", "package": "openstack-keystone-0:2012.1.2-4.el6", "product_name": "OpenStack Essex for RHEL 6", "release_date": "2012-10-16T00:00:00Z"}], "bugzilla": {"description": "2012.1.1: fails to raise Unauthorized user error for disabled tenant", "id": "861180", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=861180"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "status": "verified"}, "details": ["OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant."], "name": "CVE-2012-4457", "public_date": "2012-05-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-4457\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-4457"], "threat_severity": "Moderate"}

{}