CVE-2009-3527

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://osvdb.org/58544", "name": "58544", "tags": [], "refsource": "OSVDB"}, {"url": "http://www.securityfocus.com/archive/1/506449", "name": "20090913 Re: [Full-disclosure] FreeBSD <= 6.1 kqueue() NULL pointer dereference", "tags": ["Exploit"], "refsource": "BUGTRAQ"}, {"url": "http://www.securitytracker.com/id?1022982", "name": "1022982", "tags": ["Patch"], "refsource": "SECTRACK"}, {"url": "http://security.freebsd.org/advisories/FreeBSD-SA-09:13.pipe.asc", "name": "FreeBSD-SA-09:13", "tags": ["Patch"], "refsource": "FREEBSD"}, {"url": "http://www.securityfocus.com/bid/36375", "name": "36375", "tags": ["Patch"], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Race condition in the Pipe (IPC) close function in FreeBSD 6.3 and 6.4 allows local users to cause a denial of service (crash) or gain privileges via vectors related to kqueues, which triggers a use after free, leading to a NULL pointer dereference or memory corruption."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-362"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-3527", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "impactScore": 10.0, "obtainAllPrivilege": true, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2009-10-06T22:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:freebsd:freebsd:6.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2009-10-07T04:00Z"}