CVE-2011-4623

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"http://secunia.com/advisories/47698", "name": "47698", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=769822", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=769822", "tags": [], "refsource": "MISC"}, {"url": "http://rsyslog.com/changelog-for-4-6-6-v4-stable/", "name": "http://rsyslog.com/changelog-for-4-6-6-v4-stable/", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id?1026556", "name": "1026556", "tags": [], "refsource": "SECTRACK"}, {"url": "http://bugzilla.adiscon.com/show_bug.cgi?id=221", "name": "http://bugzilla.adiscon.com/show_bug.cgi?id=221", "tags": [], "refsource": "CONFIRM"}, {"url": "http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101", "name": "http://git.adiscon.com/?p=rsyslog.git%3Ba=commit%3Bh=6bad782f154b7f838c7371bf99c13f6dc4ec4101", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service (daemon hang) via a large file, which triggers a heap-based buffer overflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-189"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-4623", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "LOW", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, 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