{
  "id": "CVE-2010-0477",
  "sourceIdentifier": "secure@microsoft.com",
  "published": "2010-04-14T16:00:01.710",
  "lastModified": "2018-10-30T16:27:21.030",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The SMB client in Microsoft Windows Server 2008 R2 and Windows 7 does not properly handle (1) SMBv1 and (2) SMBv2 response packets, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted packet that causes the client to read the entirety of the response, and then improperly interact with the Winsock Kernel (WSK), aka \"SMB Client Message Size Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "El cliente SMB en Microsoft Windows Server 2008 R2 y Windows 7 no maneja adecuadamente los paquetes de repsuesta (1) SMBv1 y (2) SMBv2, lo que permite a servidores SMB remotos y atacantes por man-in-the-middle ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de paquetes manipulados que causa que el cliente lea la respuesta en su totalidad, y luego interactuar inadecuadamente con el Winsock Kernel (WSK), conocido como \"SMB Client Message Size Vulnerability.\""
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "http://secunia.com/advisories/39372",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA10-103A.html",
      "source": "secure@microsoft.com",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-020",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6859",
      "source": "secure@microsoft.com"
    }
  ]
}