{ "id": "CVE-2021-46408", "sourceIdentifier": "cve@mitre.org", "published": "2022-03-10T17:44:44.637", "lastModified": "2022-03-15T16:31:56.900", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Tenda AX12 v22.03.01.21 was discovered to contain a stack buffer overflow in the function sub_422CE4. This vulnerability allows attackers to cause a Denial of Service (DoS) via the strcpy parameter." }, { "lang": "es", "value": "Se ha detectado que Tenda AX12 versi\u00f3n v22.03.01.21, contiene un desbordamiento del b\u00fafer de la pila en la funci\u00f3n sub_422CE4. Esta vulnerabilidad permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio del par\u00e1metro strcpy" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-787" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:tenda:ax12_firmware:22.03.01.21:*:*:*:*:*:*:*", "matchCriteriaId": "9F0003C8-1194-4698-AFE1-7A952BA951EC" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:tenda:ax12:-:*:*:*:*:*:*:*", "matchCriteriaId": "AE639FC1-068D-4570-AD2A-1837C339B97A" } ] } ] } ], "references": [ { "url": "https://github.com/sec-bin/IoT-CVE/tree/main/Tenda/AX12/2", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }