CVE-2011-0281

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt", "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2011-002.txt", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0199.html", "name": "RHSA-2011:0199", "tags": [], "refsource": "REDHAT"}, {"url": "http://mailman.mit.edu/pipermail/kerberos/2010-December/016800.html", "name": "[kerberos] 20101222 LDAP handle unavailable: Can't contact LDAP server", "tags": [], "refsource": "MLIST"}, {"url": "http://secunia.com/advisories/43273", "name": "43273", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.securityfocus.com/bid/46265", "name": "46265", "tags": [], "refsource": "BID"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:025", "name": "MDVSA-2011:025", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.redhat.com/support/errata/RHSA-2011-0200.html", "name": "RHSA-2011:0200", "tags": [], "refsource": "REDHAT"}, {"url": "http://www.vupen.com/english/advisories/2011/0330", "name": "ADV-2011-0330", "tags": ["Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:024", "name": "MDVSA-2011:024", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://www.vupen.com/english/advisories/2011/0347", "name": "ADV-2011-0347", "tags": ["Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://secunia.com/advisories/43275", "name": "43275", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/43260", "name": "43260", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.vupen.com/english/advisories/2011/0333", "name": "ADV-2011-0333", "tags": ["Vendor Advisory"], "refsource": "VUPEN"}, {"url": "http://www.securitytracker.com/id?1025037", "name": "1025037", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.vupen.com/english/advisories/2011/0464", "name": "ADV-2011-0464", "tags": [], "refsource": "VUPEN"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00004.html", "name": "SUSE-SR:2011:004", "tags": [], "refsource": "SUSE"}, {"url": "http://securityreason.com/securityalert/8073", "name": "8073", "tags": [], "refsource": "SREASON"}, {"url": "http://secunia.com/advisories/46397", "name": "46397", "tags": [], "refsource": "SECUNIA"}, {"url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65324", "name": "kerberos-ldap-descriptor-dos(65324)", "tags": [], "refsource": "XF"}, {"url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded", "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "tags": [], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/archive/1/516299/100/0/threaded", "name": "20110208 MITKRB5-SA-2011-002 KDC denial of service attacks [CVE-2011-0281 CVE-2011-0282 CVE-2011-0283]", "tags": [], "refsource": "BUGTRAQ"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The unparse implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.6.x through 1.9, when an LDAP backend is used, allows remote attackers to cause a denial of service (file descriptor exhaustion and daemon hang) via a principal name that triggers use of a backslash escape sequence, as demonstrated by a \\n sequence."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-310"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-0281", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-02-10T18:00Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*", "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_5:1.9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*", "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_5:1.8.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-01-21T15:46Z"}