CVE-2009-3234

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://article.gmane.org/gmane.linux.kernel/890654", "name": "[linux-kernel] 20090916 [patch 15/45] perf_counter: Fix buffer overflow in perf_copy_attr()", "tags": ["Exploit"], "refsource": "MLIST"}, {"url": "http://www.securityfocus.com/bid/36423", "name": "36423", "tags": [], "refsource": "BID"}, {"url": "http://www.openwall.com/lists/oss-security/2009/09/16/1", "name": "[oss-security] 20090916 CVE request: kernel: perf_counter: Fix buffer overflow in perf_copy_attr()", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2009/09/17/13", "name": "[oss-security] 20090917 Re: CVE request: kernel: perf_counter: Fix buffer overflow in perf_copy_attr()", "tags": [], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Buffer overflow in the perf_copy_attr function in kernel/perf_counter.c in the Linux kernel 2.6.31-rc1 allows local users to cause a denial of service (crash) and execute arbitrary code via a \"big size data\" to the perf_counter_open system call."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2009-3234", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 6.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2009-09-17T10:30Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.31:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2012-03-19T04:00Z"}