CVE-2012-5563

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://bugs.launchpad.net/keystone/+bug/1079216", "name": "https://bugs.launchpad.net/keystone/+bug/1079216", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.ubuntu.com/usn/USN-1641-1", "name": "USN-1641-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://secunia.com/advisories/51436", "name": "51436", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/51423", "name": "51423", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5", "name": "https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5", "tags": [], "refsource": "CONFIRM"}, {"url": "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681", "name": "https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2012/11/28/5", "name": "[oss-security] 20121128 [OSSA 2012-018] EC2-style credentials invalidation issue (CVE-2012-5571)", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2012/11/28/6", "name": "[oss-security] 20121128 [OSSA 2012-019] Extension of token validity through token chaining (CVE-2012-5563)", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1557.html", "name": "RHSA-2012:1557", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.securityfocus.com/bid/56727", "name": "56727", "tags": [], "refsource": "BID"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80370", "name": "folsom-tokens-security-bypass(80370)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-255"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-5563", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-12-18T01:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T00:26Z"}