CVE-2014-2288

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://downloads.asterisk.org/pub/security/AST-2014-003-12.diff", "name": "http://downloads.asterisk.org/pub/security/AST-2014-003-12.diff", "tags": ["Patch"], "refsource": "MISC"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html", "name": "FEDORA-2014-3762", "tags": [], "refsource": "FEDORA"}, {"url": "https://issues.asterisk.org/jira/browse/ASTERISK-23210", "name": "https://issues.asterisk.org/jira/browse/ASTERISK-23210", "tags": [], "refsource": "CONFIRM"}, {"url": "http://downloads.asterisk.org/pub/security/AST-2014-003.html", "name": "http://downloads.asterisk.org/pub/security/AST-2014-003.html", "tags": ["Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html", "name": "FEDORA-2014-3779", "tags": [], "refsource": "FEDORA"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency \"is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request,\" allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-2288", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-04-18T22:14Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:digium:asterisk:12.1.0:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:digium:asterisk:12.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:digium:asterisk:12.1.0:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:digium:asterisk:12.1.0:rc2:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:digium:asterisk:12.1.0:rc3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2014-04-21T17:50Z"}