{
  "fix": "KB5046682",
  "url": "https://patchblox.com/security/fix/microsoft/kb5046682",
  "summary": "KB5046682, released November 12, 2024, fixes 22 CVEs across 2 products. One of them is being exploited (CVE-2024-43451); 1 on CISA KEV. Patch Radar priority: Patch now.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "November 2024 security update",
  "released": "2024-11-12T14:00:00Z",
  "priority": "Patch now",
  "priorityTier": 1,
  "priorityReason": "Closes CVE-2024-43451, exploited (CISA KEV)",
  "supported": true,
  "cveCount": 22,
  "exploitedCveCount": 1,
  "kevCveCount": 1,
  "ransomwareCveCount": 0,
  "maxEpss": 0.84266,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://support.microsoft.com/help/5046682",
  "appliesTo": [
    {
      "product": "Windows Server 2012 R2",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-server-2012-r2",
      "fixedVersion": "",
      "supported": true
    },
    {
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-server-2012-r2-server-core-installation",
      "fixedVersion": "",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2024-43451",
      "url": "https://patchblox.com/security/cve/CVE-2024-43451",
      "title": "NTLM Hash Disclosure Spoofing Vulnerability",
      "component": "Windows NTLM",
      "impact": "Spoofing",
      "priority": "Patch now",
      "severity": "Important",
      "cvss": 6.5,
      "epss": 0.84266,
      "kev": true,
      "ransomware": false,
      "exploited": true,
      "disclosed": true
    },
    {
      "cveId": "CVE-2024-43639",
      "url": "https://patchblox.com/security/cve/CVE-2024-43639",
      "title": "Windows KDC Proxy Remote Code Execution Vulnerability",
      "component": "Windows Kerberos",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.8,
      "epss": 0.08943,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43623",
      "url": "https://patchblox.com/security/cve/CVE-2024-43623",
      "title": "Windows NT OS Kernel Elevation of Privilege Vulnerability",
      "component": "Windows NT OS Kernel",
      "impact": "Elevation of Privilege",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.04505,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-49019",
      "url": "https://patchblox.com/security/cve/CVE-2024-49019",
      "title": "Active Directory Certificate Services Elevation of Privilege Vulnerability",
      "component": "Role: Windows Active Directory Certificate Services",
      "impact": "Elevation of Privilege",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01981,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": true
    },
    {
      "cveId": "CVE-2024-43636",
      "url": "https://patchblox.com/security/cve/CVE-2024-43636",
      "title": "Win32k Elevation of Privilege Vulnerability",
      "component": "Windows DWM Core Library",
      "impact": "Elevation of Privilege",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00684,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43627",
      "url": "https://patchblox.com/security/cve/CVE-2024-43627",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01711,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43628",
      "url": "https://patchblox.com/security/cve/CVE-2024-43628",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01711,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43635",
      "url": "https://patchblox.com/security/cve/CVE-2024-43635",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01697,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43620",
      "url": "https://patchblox.com/security/cve/CVE-2024-43620",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01644,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43621",
      "url": "https://patchblox.com/security/cve/CVE-2024-43621",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01644,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43622",
      "url": "https://patchblox.com/security/cve/CVE-2024-43622",
      "title": "Windows Telephony Service Remote Code Execution Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01644,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43626",
      "url": "https://patchblox.com/security/cve/CVE-2024-43626",
      "title": "Windows Telephony Service Elevation of Privilege Vulnerability",
      "component": "Windows Telephony Service",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00732,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43641",
      "url": "https://patchblox.com/security/cve/CVE-2024-43641",
      "title": "Windows Registry Elevation of Privilege Vulnerability",
      "component": "Windows Registry",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00665,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43450",
      "url": "https://patchblox.com/security/cve/CVE-2024-43450",
      "title": "Windows DNS Spoofing Vulnerability",
      "component": "Microsoft Windows DNS",
      "impact": "Spoofing",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00607,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43644",
      "url": "https://patchblox.com/security/cve/CVE-2024-43644",
      "title": "Windows Client-Side Caching Elevation of Privilege Vulnerability",
      "component": "Windows Client-Side Caching (CSC) Service",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00546,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-49046",
      "url": "https://patchblox.com/security/cve/CVE-2024-49046",
      "title": "Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability",
      "component": "Windows Win32 Kernel Subsystem",
      "impact": "Elevation of Privilege",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.00446,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43449",
      "url": "https://patchblox.com/security/cve/CVE-2024-43449",
      "title": "Windows USB Video Class System Driver Elevation of Privilege Vulnerability",
      "component": "Windows USB Video Driver",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.00743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43634",
      "url": "https://patchblox.com/security/cve/CVE-2024-43634",
      "title": "Windows USB Video Class System Driver Elevation of Privilege Vulnerability",
      "component": "Windows USB Video Driver",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.00743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43637",
      "url": "https://patchblox.com/security/cve/CVE-2024-43637",
      "title": "Windows USB Video Class System Driver Elevation of Privilege Vulnerability",
      "component": "Windows USB Video Driver",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.00743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43638",
      "url": "https://patchblox.com/security/cve/CVE-2024-43638",
      "title": "Windows USB Video Class System Driver Elevation of Privilege Vulnerability",
      "component": "Windows USB Video Driver",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.00743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-43643",
      "url": "https://patchblox.com/security/cve/CVE-2024-43643",
      "title": "Windows USB Video Class System Driver Elevation of Privilege Vulnerability",
      "component": "Windows USB Video Driver",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.8,
      "epss": 0.00743,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-38203",
      "url": "https://patchblox.com/security/cve/CVE-2024-38203",
      "title": "Windows Package Library Manager Information Disclosure Vulnerability",
      "component": "Windows Package Library Manager",
      "impact": "Information Disclosure",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.2,
      "epss": 0.00682,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}