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MITKRB5-SA-2011-003 [CVE-2011-0284] KDC double-free when PKINIT enabled","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/517029/100/0/threaded"},{"name":"1025216","refsource":"SECTRACK","url":"http://securitytracker.com/id?1025216"},{"name":"43881","refsource":"SECUNIA","url":"http://secunia.com/advisories/43881"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2011-0284","datePublished":"2011-03-20T01:00:00.000Z","dateReserved":"2011-01-03T00:00:00.000Z","dateUpdated":"2024-08-06T21:51:08.262Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-03-20 02:00:03","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:C/I:C/A:C","baseScore":7.6,"accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":4.9,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*","matchCriteriaId":"DFB1190E-BE7A-4C6B-862D-D5747C64E980"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*","matchCriteriaId":"4B09C090-B842-43C7-B8A6-DBF63D80FEC3"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*","matchCriteriaId":"36823B2B-5C72-4FF3-9301-FB263EB8CE09"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*","matchCriteriaId":"59AFA33E-FEBC-45F5-9EC6-8AA363163FB5"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*","matchCriteriaId":"04D83332-B2FD-4E86-A76C-C3F1CD3B3A31"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*","matchCriteriaId":"758A0011-20ED-414A-9DF3-50A161DF8BC2"},{"vulnerable":true,"criteria":"cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*","matchCriteriaId":"86738633-C081-4440-9F75-A775D6DF2228"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"284","Ordinal":"1","Title":"CVE-2011-0284","CVE":"CVE-2011-0284","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"284","Ordinal":"1","NoteData":"Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data.","Type":"Description","Title":"CVE-2011-0284"},{"CveYear":"2011","CveId":"284","Ordinal":"2","NoteData":"2011-03-19","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"284","Ordinal":"3","NoteData":"2018-10-10","Type":"Other","Title":"Modified"}]}}}