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CVE-2022-21911

🗓️ 11 Jan 2022 20:23:12Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 172 Views

.NET Framework Denial of Service Vulnerability CVE-2022-2191

Related
Detection
Affected
Refs
NVD
Vulners
CNA
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
    "platforms": [
      "Windows Server 2012 (Server Core installation)",
      "Windows 8.1 for x64-based systems",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "Windows Server 2012 R2 (Server Core installation)",
      "Windows 7 for x64-based Systems Service Pack 1",
      "Windows RT 8.1",
      "Windows 8.1 for 32-bit systems",
      "Windows Server 2012 R2",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "Windows 7 for 32-bit Systems Service Pack 1",
      "Windows Server 2012"
    ],
    "versions": [
      {
        "version": "4.0.0.0",
        "lessThan": "4.7.3905.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.8",
    "platforms": [
      "Windows Server, version 20H2 (Server Core Installation)",
      "Windows 10 Version 1909 for x64-based Systems",
      "Windows 10 Version 20H2 for ARM64-based Systems",
      "Windows 10 Version 1809 for x64-based Systems",
      "Windows 10 Version 1909 for ARM64-based Systems",
      "Windows Server 2019 (Server Core installation)",
      "Windows 10 Version 20H2 for 32-bit Systems",
      "Windows Server 2019",
      "Windows 10 Version 1809 for 32-bit Systems",
      "Windows 10 Version 1909 for 32-bit Systems",
      "Windows 10 Version 21H1 for x64-based Systems",
      "Windows 10 Version 21H1 for ARM64-based Systems",
      "Windows 10 Version 21H1 for 32-bit Systems",
      "Windows 10 Version 21H2 for 32-bit Systems",
      "Windows 10 Version 21H2 for ARM64-based Systems",
      "Windows Server 2022",
      "Windows Server 2022 (Server Core installation)",
      "Windows 11 version 21H2 for x64-based Systems"
    ],
    "versions": [
      {
        "version": "4.8.0",
        "lessThan": "4.8.4465.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.8",
    "platforms": [
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "Windows Server 2012 (Server Core installation)",
      "Windows 10 Version 1607 for 32-bit Systems",
      "Windows 10 Version 1607 for x64-based Systems",
      "Windows 8.1 for 32-bit systems",
      "Windows Server 2016 (Server Core installation)",
      "Windows RT 8.1",
      "Windows Server 2012 R2 (Server Core installation)",
      "Windows Server 2012 R2",
      "Windows 7 for 32-bit Systems Service Pack 1",
      "Windows 8.1 for x64-based systems",
      "Windows Server 2012",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "Windows 7 for x64-based Systems Service Pack 1",
      "Windows Server 2016"
    ],
    "versions": [
      {
        "version": "4.8.0",
        "lessThan": "4.8.4465.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
    "platforms": [
      "Windows 10 Version 1809 for 32-bit Systems",
      "Windows 10 Version 1809 for x64-based Systems",
      "Windows 10 Version 1809 for ARM64-based Systems",
      "Windows Server 2019",
      "Windows 10 for x64-based Systems",
      "Windows Server 2019 (Server Core installation)",
      "Windows 10 for 32-bit Systems"
    ],
    "versions": [
      {
        "version": "4.7.0",
        "lessThan": "4.7.3905.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
    "platforms": [
      "Windows 10 Version 1607 for 32-bit Systems",
      "Windows 10 Version 1607 for x64-based Systems",
      "Windows Server 2016",
      "Windows Server 2016 (Server Core installation)"
    ],
    "versions": [
      {
        "version": "3.0.0.0",
        "lessThan": "10.0.14393.4886",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 2.0 Service Pack 2",
    "platforms": [
      "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "Windows Server 2008 for x64-based Systems Service Pack 2"
    ],
    "versions": [
      {
        "version": "2.0.0",
        "lessThan": "2.0.50727.8955",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.6",
    "platforms": [
      "Windows Server 2008 for x64-based Systems Service Pack 2",
      "Windows Server 2008 for 32-bit Systems Service Pack 2"
    ],
    "versions": [
      {
        "version": "4.0.0.0",
        "lessThan": "4.7.3905.0",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5",
    "platforms": [
      "Windows 8.1 for 32-bit systems",
      "Windows 8.1 for x64-based systems",
      "Windows Server 2012",
      "Windows Server 2012 (Server Core installation)",
      "Windows Server 2012 R2",
      "Windows Server 2012 R2 (Server Core installation)"
    ],
    "versions": [
      {
        "version": "3.5.0",
        "lessThan": "2.0.50727.8955",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5.1",
    "platforms": [
      "Windows 7 for 32-bit Systems Service Pack 1",
      "Windows 7 for x64-based Systems Service Pack 1",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
    ],
    "versions": [
      {
        "version": "3.5.0",
        "lessThan": "2.0.50727.8955",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.5.2",
    "platforms": [
      "Windows 7 for 32-bit Systems Service Pack 1",
      "Windows 7 for x64-based Systems Service Pack 1",
      "Windows 8.1 for 32-bit systems",
      "Windows 8.1 for x64-based systems",
      "Windows RT 8.1",
      "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "Windows Server 2008 for x64-based Systems Service Pack 2",
      "Windows Server 2012",
      "Windows Server 2012 R2 (Server Core installation)",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "Windows Server 2012 R2",
      "Windows Server 2012 (Server Core installation)"
    ],
    "versions": [
      {
        "version": "4.0.0.0",
        "lessThan": "4.0.30319.36720",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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02 Jan 2025 18:22Current
7.5High risk
Vulners AI Score7.5
CVSS 25
CVSS 3.17.5
EPSS0.20804
172