CVE-2020-3369

{"id": "CVE-2020-3369", "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}], "cvssMetricV30": [{"type": "Secondary", "source": "ykramarz@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 3.9}], "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": "2020-07-16T18:15:18.267", "references": [{"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fpdos-hORBfd9f", "tags": ["Vendor Advisory"], "source": "ykramarz@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "ykramarz@cisco.com", "description": [{"lang": "en", "value": "CWE-118"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper processing of FTP traffic. An attacker could exploit this vulnerability by sending crafted FTP packets through an affected device. A successful exploit could allow the attacker to make the device reboot continuously, causing a DoS condition."}, {"lang": "es", "value": "Una vulnerabilidad en el motor deep packet inspection (DPI) de Cisco SD-WAN vEdge Routers, podr\u00eda permitir a un atacante remoto no autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. La vulnerabilidad es debido al procesamiento incorrecto del tr\u00e1fico FTP. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes FTP dise\u00f1ados a trav\u00e9s de un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante causar que el dispositivo se reinicie continuamente, causando una condici\u00f3n DoS"}], "lastModified": "2020-07-24T15:21:06.920", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:sd-wan_firmware:19.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0065B109-5020-48AE-B10F-3452444748C6"}, {"criteria": "cpe:2.3:o:cisco:sd-wan_firmware:19.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C535AB3-DCCE-4CFB-8479-08550552E863"}, {"criteria": "cpe:2.3:o:cisco:sd-wan_firmware:19.2.097:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A689AE41-4595-4778-AC9B-6B080EF5C134"}, {"criteria": "cpe:2.3:o:cisco:sd-wan_firmware:19.2.098:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04613712-2B6E-4AA1-8E2C-CF29633F1355"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:vedge_5000:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1356861D-E6CA-4973-9597-629507E8C07E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:vedge_cloud_router:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3414A3DC-8CF2-41B5-BD73-127712934DE8"}], "operator": "OR"}]}], "sourceIdentifier": "ykramarz@cisco.com"}