CVE-2011-1529

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt", "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-006.txt", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:160", "name": "MDVSA-2011:160", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-1379.html", "name": "RHSA-2011:1379", "tags": ["Vendor Advisory"], "refsource": "REDHAT"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:159", "name": "MDVSA-2011:159", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00009.html", "name": "openSUSE-SU-2011:1169", "tags": [], "refsource": "SUSE"}, {"url": "http://www.kb.cert.org/vuls/id/659251", "name": "VU#659251", "tags": ["US Government Resource"], "refsource": "CERT-VN"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The lookup_lockout_policy function in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8 through 1.8.4 and 1.9 through 1.9.1, when the db2 (aka Berkeley DB) or LDAP back end is used, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger certain process_as_req errors."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-1529", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "HIGH", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-10-20T21:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.9.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-01-21T15:46Z"}