CVE-2012-4465

{"id": "CVE-2012-4465", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-10-10T18:55:05.207", "references": [{"url": "http://git.zx2c4.com/cgit/commit/?id=7757d1b046ecb67b830151d20715c658867df1ec", "source": "secalert@redhat.com"}, {"url": "http://hjemli.net/pipermail/cgit/2012-July/000652.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50734", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/09/30/1", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/10/03/7", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/55724", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=820733", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the substr function in parsing.c in cgit 0.9.0.3 and earlier allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via an empty username in the \"Author\" field in a commit."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en la funci\u00f3n substr en parsing.c en cgit v0.9.0.3, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo a trav\u00e9s de un nombre vac\u00edo en el campo \"Author\" en una solicitud."}], "lastModified": "2013-01-30T04:54:55.523", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lars_hjemli:cgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A82FD8B-D714-411C-9DF4-A9BCE9465E6B", "versionEndIncluding": "0.9.0.3"}, {"criteria": "cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EED1FFDD-4C04-415A-A6D6-8DAB2998A8AA"}, {"criteria": "cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "23F704C1-4129-47D9-B844-B3E20696E36D"}, {"criteria": "cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "434FAA85-D943-4E63-85C9-F0883CEB53E1"}, {"criteria": "cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": 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