{
  "cveId": "CVE-2017-0164",
  "url": "https://patchblox.com/security/cve/CVE-2017-0164",
  "summary": "CVE-2017-0164 is fixed in 4 products on 1 platform, first by KB4015217, released April 11, 2017. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Active Directory Denial of Service Vulnerability",
  "description": "\u003Cp\u003EA denial of service vulnerability exists in Active Directory when an authenticated attacker sends malicious search queries. An attacker who successfully exploited this vulnerability could cause the Active Directory service to become nonresponsive.\u003C/p\u003E\n\u003Cp\u003ETo exploit this vulnerability, an attacker must have valid credentials. An attacker could exploit this vulnerability by sending malicious search queries, resulting in denial of service.\u003C/p\u003E\n\u003Cp\u003EThe update addresses the vulnerability by correcting how search queries are processed.\u003C/p\u003E",
  "published": "2017-04-11T07:00:00Z",
  "severity": "Important",
  "cvss": 4.4,
  "epss": 0.03897,
  "epssPercentile": 0.90305,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Unlikely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2017-0164",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "",
      "fix": "KB4015217",
      "url": "https://patchblox.com/security/fix/microsoft/kb4015217",
      "released": "2017-04-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "",
      "fix": "KB4015217",
      "url": "https://patchblox.com/security/fix/microsoft/kb4015217",
      "released": "2017-04-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "",
      "fix": "KB4015217",
      "url": "https://patchblox.com/security/fix/microsoft/kb4015217",
      "released": "2017-04-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB4015217",
      "url": "https://patchblox.com/security/fix/microsoft/kb4015217",
      "released": "2017-04-11T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}