Show plain JSON{"id": "CVE-2021-31613", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.3, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "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": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-09-07T06:15:07.577", "references": [{"url": "http://www.zh-jieli.com/product/68-cn.html", "tags": ["Product", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://dl.packetstormsecurity.net/papers/general/braktooth.pdf", "tags": ["Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://launchstudio.bluetooth.com/ListingDetails/19746", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://launchstudio.bluetooth.com/ListingDetails/58628", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.zh-jieli.com/product/68-cn.html", "tags": ["Product", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://dl.packetstormsecurity.net/papers/general/braktooth.pdf", "tags": ["Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://launchstudio.bluetooth.com/ListingDetails/19746", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://launchstudio.bluetooth.com/ListingDetails/58628", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet."}, {"lang": "es", "value": "Una implementaci\u00f3n de Bluetooth Classic en los dispositivos AC690X y AC692X de Zhuhai Jieli, no maneja apropiadamente la recepci\u00f3n de un paquete LMP truncado durante el procedimiento de tasa autom\u00e1tica de LMP, permitiendo a atacantes en el rango de radio bloquear inmediatamente (y reiniciar) un dispositivo por medio de un paquete LMP dise\u00f1ado"}], "lastModified": "2024-11-21T06:06:01.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zh-jieli:ac6901_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A68BB39A-4A9C-4B57-9D29-12601FCFC763"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:zh-jieli:ac6901:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "06EBB244-F958-45C8-84B5-DFB3BA3E9449"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:zh-jieli:ac6925_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F327D670-BA99-4E1B-8653-0D611BAC2DB6"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": 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