CVE-2019-17518

{"id": "CVE-2019-17518", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.1, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "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": 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": "2020-02-10T21:51:15.890", "references": [{"url": "https://asset-group.github.io/disclosures/sweyntooth/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://asset-group.github.io/disclosures/sweyntooth/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "The Bluetooth Low Energy implementation on Dialog Semiconductor SDK through 1.0.14.1081 for DA1468x devices responds to link layer packets with a payload length larger than expected, allowing attackers in radio range to cause a buffer overflow via a crafted packet. This affects, for example, August Smart Lock."}, {"lang": "es", "value": "La implementaci\u00f3n de Bluetooth Low Energy en Dialog Semiconductor SDK versiones hasta 1.0.14.1081, para dispositivos DA1468x responde a los paquetes de capa de enlace con una longitud de carga \u00fatil mayor a la esperada, permitiendo a atacantes dentro del radio de alcance causar un desbordamiento del b\u00fafer por medio de un paquete dise\u00f1ado. Esto afecta, por ejemplo, a August Smart Lock."}], "lastModified": "2024-11-21T04:32:25.790", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6EF7EA7-79A9-4EB5-A1DB-F9B3F5B7C863", "versionEndIncluding": "1.0.14.1081"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dialog-semiconductor:da14680:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E7876861-3CCF-44EA-B869-17FB0F510529"}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14681:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E44C25F8-D6FA-4772-A61F-AAFA630CB121"}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14682:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6EA105B9-37F1-4E3B-861B-8D142DCD4FAA"}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14683:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7A7AD2D7-16E6-452E-AEDB-EBD764A68DDD"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}