CVE-2016-9804

{"id": "CVE-2016-9804", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2016-12-03T06:59:09.513", "references": [{"url": "http://www.securityfocus.com/bid/94652", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://www.spinics.net/lists/linux-bluetooth/msg68892.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "In BlueZ 5.42, a buffer overflow was observed in \"commands_dump\" function in \"tools/parser/csr.c\" source file. The issue exists because \"commands\" array is overflowed by supplied parameter due to lack of boundary checks on size of the buffer from frame \"frm->ptr\" parameter. This issue can be triggered by processing a corrupted dump file and will result in hcidump crash."}, {"lang": "es", "value": "En BlueZ 5.42, se ha observado un desbordamiento de b\u00fafer en la funci\u00f3n \"commands_dump\" en la fuente de archivo \"tools/parser/csr.c\". El problema existe porque la cadena \"commands\" desborda por el par\u00e1metro subministrado debido a la falta de controles de l\u00edmites en el tama\u00f1o del b\u00fafer del par\u00e1metro frame \"frm->ptr\". Este problema puede ser desencadenado procesando un archivo de volcado corrupto y resulta en una ca\u00edda de hcidump."}], "lastModified": "2016-12-07T19:29:31.400", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bluez:bluez:5.42:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "196663D8-4181-4806-9944-0C60F9402CCA"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}