{
  "id": "CVE-2018-8218",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2018-06-14T12:29:01.537",
  "lastModified": "2018-10-30T16:27:59.000",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka \"Windows Hyper-V Denial of Service Vulnerability.\" This affects Windows 10, Windows 10 Servers."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de denegaci\u00f3n de servicio cuando Microsoft Hyper-V Network Switch, en un servidor host valida incorrectamente entradas de un usuario privilegiado en un sistema operativo invitado. Esto tambi\u00e9n se conoce como \"Windows Hyper-V Denial of Service Vulnerability\". Esto afecta a Windows 10 y Windows 10 Servers."
    }
  ],
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        "type": "Primary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.7,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.1,
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      }
    ],
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          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "baseScore": 6.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
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  "references": [
    {
      "url": "http://www.securityfocus.com/bid/104402",
      "source": "secure@microsoft.com",
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        "Third Party Advisory",
        "VDB Entry"
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    },
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      "source": "secure@microsoft.com",
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    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8218",
      "source": "secure@microsoft.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    }
  ]
}