{
  "cveId": "CVE-2024-20655",
  "url": "https://patchblox.com/security/cve/CVE-2024-20655",
  "summary": "CVE-2024-20655 is fixed in 17 products on 1 platform, first by KB5034119, released January 9, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "Microsoft Online Certificate Status Protocol (OCSP) Remote Code Execution Vulnerability",
  "description": "",
  "published": "2024-01-09T14:00:00Z",
  "severity": "Important",
  "cvss": 6.6,
  "cwe": "Use After Free",
  "epss": 0.01408,
  "epssPercentile": 0.72806,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20655",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5034167",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034167",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5034169",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034169",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034167",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034167",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034169",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034169",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5034176",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034176",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5034173",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034173",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034176",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034176",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034173",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034173",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5034176",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034176",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB5034173",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034173",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034176",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034176",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034173",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034173",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5034184",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034184",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034184",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034184",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5034171",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034171",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5034171",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034171",
      "released": "2024-01-09T14:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.6614",
      "fix": "KB5034119",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034119",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.6614",
      "fix": "KB5034119",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034119",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.5329",
      "fix": "KB5034127",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034127",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.5329",
      "fix": "KB5034127",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034127",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.2227",
      "fix": "KB5034129",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034129",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "20348.2227",
      "fix": "KB5034129",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034129",
      "released": "2024-01-09T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
      "fixedVersion": "25398.643",
      "fix": "KB5034130",
      "url": "https://patchblox.com/security/fix/microsoft/kb5034130",
      "released": "2024-01-09T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}