2 lines
6.9 KiB
JSON
2 lines
6.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788","vendor":"MediaTek, Inc.","versions":[{"status":"affected","version":"Android 10.0, 11.0"}]}],"source":"security@mediatek.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*","matchCriteriaId":"D558D965-FA70-4822-A770-419E73BA9ED3","vulnerable":true},{"criteria":"cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*","matchCriteriaId":"109DD7FD-3A48-4C3D-8E1A-4433B98E1E64","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:h:mediatek:awus036nh:-:*:*:*:*:*:*:*","matchCriteriaId":"23A5CF60-C9DD-487C-8ABA-325D7A73694F","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6580:-:*:*:*:*:*:*:*","matchCriteriaId":"46F71838-4E50-4F2A-9EB8-30AE5DF8511E","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6630:-:*:*:*:*:*:*:*","matchCriteriaId":"CCC85BBB-5985-41A1-B19F-1C580C367B64","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6735:-:*:*:*:*:*:*:*","matchCriteriaId":"C82E144B-0BAD-47E1-A657-3A5880988FE2","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6737:-:*:*:*:*:*:*:*","matchCriteriaId":"4E76B29F-007E-4445-B3F3-3FDC054FEB84","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*","matchCriteriaId":"7FA8A390-9F52-4CF3-9B45-936CE3E2B828","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6750s:-:*:*:*:*:*:*:*","matchCriteriaId":"12A1CB8F-3C1C-4374-8D46-23175D1174DE","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6753:-:*:*:*:*:*:*:*","matchCriteriaId":"7362AED0-47F2-4D48-A292-89F717F0697E","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6755s:-:*:*:*:*:*:*:*","matchCriteriaId":"7038AEA0-5BBE-44C9-92DE-96BDE3EEE45B","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6757:-:*:*:*:*:*:*:*","matchCriteriaId":"B4C27948-65A7-4B1E-9F10-6744D176A5C3","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6757c:-:*:*:*:*:*:*:*","matchCriteriaId":"D808EF4D-0A54-4324-8341-240F7AFABC40","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6757cd:-:*:*:*:*:*:*:*","matchCriteriaId":"64EDB89E-8140-4202-97B3-9D7337E90FDE","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6757ch:-:*:*:*:*:*:*:*","matchCriteriaId":"D2C5CC4F-DA66-4980-A4BB-693987431A38","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:*","matchCriteriaId":"2F19C76A-50DF-4ACA-BACA-07157B4D838B","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*","matchCriteriaId":"BE4D2AED-C713-407F-A34A-52C3D8F65835","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt7662t:-:*:*:*:*:*:*:*","matchCriteriaId":"3331F3A6-E176-4EA5-B253-D5B03945C2B6","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt7663:-:*:*:*:*:*:*:*","matchCriteriaId":"10C79211-F064-499D-914E-0BACD038FBF4","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt7668:-:*:*:*:*:*:*:*","matchCriteriaId":"8E400AB9-B82A-4449-8789-35112940270F","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8163:-:*:*:*:*:*:*:*","matchCriteriaId":"1D2ED140-C41B-418B-9DC7-8C486304E769","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*","matchCriteriaId":"3B5FE245-6346-4078-A3D0-E5F79BB636B8","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8167s:-:*:*:*:*:*:*:*","matchCriteriaId":"639C5BDE-2E83-427A-BAB7-85EA9348AC68","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8173:-:*:*:*:*:*:*:*","matchCriteriaId":"4452EFCF-5733-40A0-8726-F8E33E569411","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8183:-:*:*:*:*:*:*:*","matchCriteriaId":"23F65D7B-31A1-4D94-82E9-254A7A6D7BE1","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:*","matchCriteriaId":"793B7F88-79E7-4031-8AD0-35C9BFD073C4","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8362a:-:*:*:*:*:*:*:*","matchCriteriaId":"2F16F2B9-D89D-4AB2-B768-CB3B22AEFE11","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8362b:-:*:*:*:*:*:*:*","matchCriteriaId":"739BE124-C307-41B2-8E92-C223FE67F88A","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*","matchCriteriaId":"299378ED-41CE-4966-99B1-65D2BA1215EF","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*","matchCriteriaId":"3AACF35D-27E0-49AF-A667-13585C8B8071","vulnerable":false},{"criteria":"cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*","matchCriteriaId":"FE10C121-F2AD-43D2-8FF9-A6C197858220","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513."},{"lang":"es","value":"En Bluetooth, se presenta un posible bloqueo de la aplicación debido a que bluetooth no maneja apropiadamente la recepción de múltiples LMP_host_connection_req. Esto podría conllevar a una denegación de servicio remota de bluetooth sin ser necesarios privilegios de ejecución adicionales. No es requerida una interacción del usuario para su explotación. ID del Parche: ALPS06198513; ID de Incidencia: ALPS06198513"}],"id":"CVE-2022-20021","lastModified":"2026-06-17T04:23:31.890","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"LOW","accessVector":"ADJACENT_NETWORK","authentication":"NONE","availabilityImpact":"PARTIAL","baseScore":3.3,"confidentialityImpact":"NONE","integrityImpact":"NONE","vectorString":"AV:A/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"exploitabilityScore":6.5,"impactScore":2.9,"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":"2022-01-04T16:15:10.600","references":[{"source":"security@mediatek.com","tags":["Vendor Advisory"],"url":"https://corp.mediatek.com/product-security-bulletin/January-2022"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://corp.mediatek.com/product-security-bulletin/January-2022"}],"sourceIdentifier":"security@mediatek.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-Other"}],"source":"nvd@nist.gov","type":"Primary"}]}
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