{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-02-10T20:22:14.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681"}, {"tags": ["x_refsource_MISC"], "url": "https://asset-group.github.io/disclosures/sweyntooth/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-17518", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681", "refsource": "MISC", "url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681"}, {"name": "https://asset-group.github.io/disclosures/sweyntooth/", "refsource": "MISC", "url": "https://asset-group.github.io/disclosures/sweyntooth/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T01:40:15.780Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://asset-group.github.io/disclosures/sweyntooth/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-17518", "datePublished": "2020-02-10T20:22:14.000Z", "dateReserved": "2019-10-12T00:00:00.000Z", "dateUpdated": "2024-08-05T01:40:15.780Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dialog-semiconductor:software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "A6EF7EA7-79A9-4EB5-A1DB-F9B3F5B7C863", "versionEndIncluding": "1.0.14.1081", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:dialog-semiconductor:da14680:-:*:*:*:*:*:*:*", "matchCriteriaId": "E7876861-3CCF-44EA-B869-17FB0F510529", "vulnerable": false}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14681:-:*:*:*:*:*:*:*", "matchCriteriaId": "E44C25F8-D6FA-4772-A61F-AAFA630CB121", "vulnerable": false}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14682:-:*:*:*:*:*:*:*", "matchCriteriaId": "6EA105B9-37F1-4E3B-861B-8D142DCD4FAA", "vulnerable": false}, {"criteria": "cpe:2.3:h:dialog-semiconductor:da14683:-:*:*:*:*:*:*:*", "matchCriteriaId": "7A7AD2D7-16E6-452E-AEDB-EBD764A68DDD", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "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."}], "id": "CVE-2019-17518", "lastModified": "2026-06-17T02:24:03.077", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 6.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-10T21:51:15.890", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://asset-group.github.io/disclosures/sweyntooth/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://asset-group.github.io/disclosures/sweyntooth/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.dialog-semiconductor.com/ja/products/connectivity/bluetooth-low-energy/smartbond-da14680-and-da14681"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}