CVE-2014-4344

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/krb5/krb5/commit/a7886f0ed1277c69142b14a2c6629175a6331edc", "name": "https://github.com/krb5/krb5/commit/a7886f0ed1277c69142b14a2c6629175a6331edc", "tags": ["Patch", "Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7970", "name": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7970", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.debian.org/security/2014/dsa-3000", "name": "DSA-3000", "tags": ["Third Party Advisory"], "refsource": "DEBIAN"}, {"url": "http://rhn.redhat.com/errata/RHSA-2015-0439.html", "name": "RHSA-2015:0439", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://github.com/krb5/krb5/commit/524688ce87a15fc75f87efc8c039ba4c7d5c197b", "name": "https://github.com/krb5/krb5/commit/524688ce87a15fc75f87efc8c039ba4c7d5c197b", "tags": [], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1121877", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1121877", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1030706", "name": "1030706", "tags": [], "refsource": "SECTRACK"}, {"url": "http://www.securityfocus.com/bid/69160", "name": "69160", "tags": [], "refsource": "BID"}, {"url": "http://www.osvdb.org/109389", "name": "109389", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:165", "name": "MDVSA-2014:165", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15561.html", "name": "http://support.f5.com/kb/en-us/solutions/public/15000/500/sol15561.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://secunia.com/advisories/61051", "name": "61051", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/60448", "name": "60448", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/60082", "name": "60082", "tags": [], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/59102", "name": "59102", "tags": [], "refsource": "SECUNIA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136360.html", "name": "FEDORA-2014-8189", "tags": [], "refsource": "FEDORA"}, {"url": "http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc", "name": "http://aix.software.ibm.com/aix/efixes/security/nas_advisory1.asc", "tags": [], "refsource": "CONFIRM"}, {"url": "http://advisories.mageia.org/MGASA-2014-0345.html", "name": "http://advisories.mageia.org/MGASA-2014-0345.html", "tags": [], "refsource": "CONFIRM"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95210", "name": "kerberos-cve20144344-dos(95210)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The acc_ctx_cont function in the SPNEGO acceptor in lib/gssapi/spnego/spnego_mech.c in MIT Kerberos 5 (aka krb5) 1.5.x through 1.12.x before 1.12.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty continuation token at a certain point during a SPNEGO negotiation."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-4344", "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": "2014-08-14T05:01Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.10.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.10.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.10.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.10.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.12:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.12.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2020-01-21T15:46Z"}