{
  "fix": "KB4014984",
  "url": "https://patchblox.com/security/fix/microsoft/kb4014984",
  "summary": "KB4014984, released April 11, 2017, fixes 1 CVE across 13 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "April 2017 security update",
  "released": "2017-04-11T07:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2017-0160, rated Critical",
  "supported": false,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.17848,
  "vendorAdvisory": "https://support.microsoft.com/help/4014984",
  "appliesTo": [
    {
      "product": "Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-2.0-service-pack-2-on-windows-server-2008-for-32-bit-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-2.0-service-pack-2-on-windows-server-2008-for-itanium-based-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 2.0 Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-2.0-service-pack-2-on-windows-server-2008-for-x64-based-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 2.0 Service Pack 2 on Windows Vista Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-2.0-service-pack-2-on-windows-vista-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 2.0 Service Pack 2 on Windows Vista x64 Edition Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-2.0-service-pack-2-on-windows-vista-x64-edition-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.5.2 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.5.2-on-windows-server-2008-for-32-bit-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.5.2 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.5.2-on-windows-server-2008-for-x64-based-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.5.2 on Windows Vista Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.5.2-on-windows-vista-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.5.2 on Windows Vista x64 Edition Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.5.2-on-windows-vista-x64-edition-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.6-on-windows-server-2008-for-32-bit-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.6-on-windows-server-2008-for-x64-based-systems-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.6 on Windows Vista Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.6-on-windows-vista-service-pack-2",
      "fixedVersion": "",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.6 on Windows Vista x64 Edition Service Pack 2",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.6-on-windows-vista-x64-edition-service-pack-2",
      "fixedVersion": "",
      "supported": false
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2017-0160",
      "url": "https://patchblox.com/security/cve/CVE-2017-0160",
      "title": ".NET Framework Remote Code Execution Vulnerability",
      "component": ".NET Framework",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "epss": 0.17848,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}