{ "id": "CVE-2018-14336", "sourceIdentifier": "cve@mitre.org", "published": "2018-07-19T20:29:00.280", "lastModified": "2018-09-18T12:14:00.220", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses." }, { "lang": "es", "value": "Los dispositivos TP-Link WR840N permiten que atacantes remotos provoquen una denegaci\u00f3n de servicio (p\u00e9rdida de conectividad) mediante una serie de paquetes con direcciones MAC aleatorias." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/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:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:h:tp-link:wr840n:-:*:*:*:*:*:*:*", "matchCriteriaId": "1D05124E-DAD8-4F65-804C-4BBD0AA2637F" } ] } ] } ], "references": [ { "url": "https://hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-wr840n-vulnerability/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://www.exploit-db.com/exploits/45064/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] } ] }