fkie_cve-2019-17519
Vulnerability from fkie_nvd
Published
2020-02-12 19:15
Modified
2024-11-21 04:32
Severity ?
Summary
The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://asset-group.github.io/disclosures/sweyntooth/ | Exploit, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://asset-group.github.io/disclosures/sweyntooth/ | Exploit, Third Party Advisory |
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:nxp:mcuxpresso_software_development_kit:*:*:*:*:*:*:*:*", "matchCriteriaId": "7C724EB4-53CC-41F0-9099-190A8C8CBEA6", "versionEndIncluding": "2.2.1", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:h:nxp:kw31z:-:*:*:*:*:*:*:*", "matchCriteriaId": "338EA8DA-674F-48CB-9F35-82CA9E11ED9E", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw34:-:*:*:*:*:*:*:*", "matchCriteriaId": "BF36AD79-FF99-4B19-B60E-8C38CA52F0B4", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw35:-:*:*:*:*:*:*:*", "matchCriteriaId": "8EFB6C95-1BEF-469B-A7C0-C86CA7E1BD80", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw36:-:*:*:*:*:*:*:*", "matchCriteriaId": "E5FBA381-29BF-4885-9E34-3C511B58BF25", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw37:-:*:*:*:*:*:*:*", "matchCriteriaId": "5EC812A4-E2FF-4196-91F7-3BEAA49B7A2D", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw38:-:*:*:*:*:*:*:*", "matchCriteriaId": "20122C76-E976-47F4-8792-83771D4AF5E0", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw39:-:*:*:*:*:*:*:*", "matchCriteriaId": "BE5F8461-62F1-40AE-B09F-243A68140AE1", "vulnerable": false }, { "criteria": "cpe:2.3:h:nxp:kw41z:-:*:*:*:*:*:*:*", "matchCriteriaId": "3560DE48-CB3B-4534-9AC4-1079FF9284D6", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet." }, { "lang": "es", "value": "La implementaci\u00f3n de Bluetooth Low Energy en NXP SDK versiones hasta 2.2.1 para dispositivos KW41Z no restringe apropiadamente la longitud de la carga \u00fatil de Link Layer, lo que permite a atacantes dentro del radio de alcance causar un desbordamiento del b\u00fafer por medio de un paquete dise\u00f1ado." } ], "id": "CVE-2019-17519", "lastModified": "2024-11-21T04:32:25.940", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 6.5, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-02-12T19:15:14.047", "references": [ { "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://asset-group.github.io/disclosures/sweyntooth/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Third Party Advisory" ], "url": "https://asset-group.github.io/disclosures/sweyntooth/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-120" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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