CVE-2020-12351

{"id": "CVE-2020-12351", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.8, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 6.5, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2020-11-23T17:15:12.250", "references": [{"url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "secure@intel.com"}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351", "tags": ["Third Party Advisory"], "source": "secure@intel.com"}, {"url": "http://packetstormsecurity.com/files/162131/Linux-Kernel-5.4-BleedingTooth-Remote-Code-Execution.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html?wapkw=CVE-2020-12351", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "Improper input validation in BlueZ may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access."}, {"lang": "es", "value": "Una comprobaci\u00f3n de entrada incorrecta en BlueZ puede permitir a un usuario no autenticado habilitar potencialmente una escalada de privilegios por medio de un acceso adyacente"}], "lastModified": "2024-11-21T04:59:33.433", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08773B20-01AF-4061-8951-B595A37CFB4B", "versionEndExcluding": "4.9.240", "versionStartIncluding": "4.7.7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E2D7A7E-D935-4817-8AE4-66DED8AA8A2D", "versionEndExcluding": "4.14.202", "versionStartIncluding": "4.10"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66F89D5B-1E6E-4A87-A6A1-A4B7C283657A", "versionEndExcluding": "4.19.152", "versionStartIncluding": "4.15"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA6369D1-CCFF-4758-8837-FA53432ECB57", "versionEndExcluding": "5.4.72", "versionStartIncluding": "4.20"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24B20F22-E73D-4739-8952-F751BC0027A9", "versionEndExcluding": "5.8.16", "versionStartIncluding": "5.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B2C150C3-165E-42D6-80D4-87B11340B08C"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "21F51360-AF61-433B-9FD9-D7DE742FABF9"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AFF43A64-F1B2-49B5-9B1A-3C5287E30CC7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CD5DFA0-15FB-44C2-8C2F-DCABACB998B7"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEA3DDD5-5114-44C0-8805-0A0579BB0034"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "573B49F4-C6E1-4032-B46F-70506FE98562"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.0:rc6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "78F80706-7471-472D-B9A8-ABDB3C714B4B"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:5.9.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "162E532B-A9E5-4483-B71E-E2D7EEBE3F33"}], "operator": "OR"}]}], "sourceIdentifier": "secure@intel.com"}