CVE-2021-32486

{"id": "CVE-2021-32486", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 3.9}]}, "published": "2021-09-09T16:15:08.483", "references": [{"url": "https://corp.mediatek.com/product-security-bulletin/September-2021", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://corp.mediatek.com/product-security-bulletin/September-2021", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "In modem 2G RRM, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00500621; Issue ID: ALPS04964928."}, {"lang": "es", "value": "En modem 2G RRM, se presenta un posible bloqueo del sistema debido a un desbordamiento del b\u00fafer de la pila. Esto podr\u00eda conllevar a una denegaci\u00f3n de servicio remota sin ser necesarios privilegios de ejecuci\u00f3n adicionales. No es requerida una interacci\u00f3n del usuario para su explotaci\u00f3n. ID del parche: MOLY00500621; ID de incidencia: ALPS04964928"}], "lastModified": "2024-11-21T06:07:07.863", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mediatek:modem:lr12a:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A5DAF266-BF28-4EE5-9150-3D5BA62B1898"}, {"criteria": "cpe:2.3:o:mediatek:modem:lr13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "163865B3-3CC3-48F1-BFBB-D3B9517B56EB"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7FA8A390-9F52-4CF3-9B45-936CE3E2B828"}, {"criteria": "cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F726F486-A86F-4215-AD93-7A07A071844A"}, {"criteria": "cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C445EB80-6021-4E26-B74E-1B4B6910CE48"}, {"criteria": "cpe:2.3:h:mediatek:mt6762d:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "160C2DDD-6CA5-4E4F-B885-C8AAA7D1D942"}, {"criteria": "cpe:2.3:h:mediatek:mt6762m:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "0002C537-4268-43CA-B349-BC14F1F0313C"}, {"criteria": "cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F19C76A-50DF-4ACA-BACA-07157B4D838B"}, {"criteria": "cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "43E779F6-F0A0-4153-9A1D-B715C3A2F80E"}, {"criteria": "cpe:2.3:h:mediatek:mt6765t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "AE80B083-D5A3-418C-9655-C79C9DECB4C5"}, {"criteria": "cpe:2.3:h:mediatek:mt6767:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3367BA13-9C4D-4CCF-8E71-397F33CFF773"}, {"criteria": "cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "06CD97E1-8A76-48B4-9780-9698EF5A960F"}, {"criteria": "cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D23991D5-1893-49F4-8A06-D5E66C96C3B3"}, {"criteria": "cpe:2.3:h:mediatek:mt6769t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B43D63CF-FF77-41D8-BA4B-F8BDF88830BA"}, {"criteria": "cpe:2.3:h:mediatek:mt6769z:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BA1BE913-70AE-49FE-99E9-E996165DF79D"}, {"criteria": "cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BE4D2AED-C713-407F-A34A-52C3D8F65835"}, {"criteria": "cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "EBA369B8-8E23-492B-82CC-23114E6A5D1C"}, {"criteria": "cpe:2.3:h:mediatek:mt6783:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F2C8F9C2-6471-4498-B089-2F40D2483487"}, {"criteria": "cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A82E0A4F-072F-474C-B94C-8114ABE05639"}, {"criteria": "cpe:2.3:h:mediatek:mt6785t:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E208C7B7-7BF6-4E56-B61C-0198B08DC8B3"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}