CVE-2018-1000155

{"id": "CVE-2018-1000155", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2018-05-24T13:29:01.243", "references": [{"url": "http://users.sec.t-labs.tu-berlin.de/~hashkash/openflow/BrianOnosSecurityRequest.pdf", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "OpenFlow version 1.0 onwards contains a Denial of Service and Improper authorization vulnerability in OpenFlow handshake: The DPID (DataPath IDentifier) in the features_reply message are inherently trusted by the controller. that can result in Denial of Service, Unauthorized Access, Network Instability. This attack appear to be exploitable via Network connectivity: the attacker must first establish a transport connection with the OpenFlow controller and then initiate the OpenFlow handshake."}, {"lang": "es", "value": "OpenFlow desde la versi\u00f3n 1.0 contiene una vulnerabilidad de denegaci\u00f3n de servicio (DoS) y autorizaci\u00f3n incorrecta en un protocolo de enlace o handshake de OpenFlow: El DPID (DataPath IDentifier) en el mensaje features_reply tiene la confianza total del controlador. Esto puede resultar en una denegaci\u00f3n de servicio (DoS), un acceso no autorizado o inestabilidad en la red. Este ataque parece ser explotable mediante conectividad de red: el atacante debe establecer en primer lugar una conexi\u00f3n de transporte con el controlador OpenFlow y despu\u00e9s iniciar el handshake OpenFlow."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:opennetworking:openflow:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83C1A5A3-093A-4C8F-8C3B-ABCE62C83007"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}