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cvelistMicrosoftCVELIST:CVE-2020-1108
HistoryMay 21, 2020 - 10:53 p.m.

CVE-2020-1108

2020-05-2122:53:10
microsoft
www.cve.org
8

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

50.4%

A denial of service vulnerability exists when .NET Core or .NET Framework improperly handles web requests, aka ‘.NET Core & .NET Framework Denial of Service Vulnerability’.

CNA Affected

[
  {
    "product": ".NET Core",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "3.1"
      },
      {
        "status": "affected",
        "version": "2.1"
      }
    ]
  },
  {
    "product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.1 - 15.8)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft Visual Studio 2019",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "16.0"
      }
    ]
  },
  {
    "product": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft Visual Studio 2019 version 16.5",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": ".NET Core 5.0",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "PowerShell Core",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "6.2"
      }
    ]
  },
  {
    "product": "PowerShell 7.0",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 7 for 32-bit Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows 7 for x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows 8.1 for 32-bit systems"
      },
      {
        "status": "affected",
        "version": "Windows 8.1 for x64-based systems"
      },
      {
        "status": "affected",
        "version": "Windows RT 8.1"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 (Server Core installation)"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1803 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1803 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server, version 1803  (Server Core Installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1709 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1709 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2016",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2016  (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 7 for 32-bit Systems Service Pack 1",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 7 for x64-based Systems Service Pack 1",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 8.1 for 32-bit systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows 8.1 for x64-based systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows RT 8.1",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2012",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2012 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2012 R2",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.8 on Windows Server 2012 R2 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1809 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server 2019  (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server, version 1909 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows Server, version 1903 (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "1903"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server, version 1803  (Server Core Installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1809 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows Server 2019  (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows 10 Version 1607 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 on Windows Server 2016  (Server Core installation)",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.6",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 for x64-based Systems Service Pack 2"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 2.0",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "status": "affected",
        "version": "Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.0",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Service Pack 2 on Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "status": "affected",
        "version": "Service Pack 2 on Windows Server 2008 for x64-based Systems Service Pack 2"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 8.1 for 32-bit systems"
      },
      {
        "status": "affected",
        "version": "Windows 8.1 for x64-based systems"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 (Server Core installation)"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5.1",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 7 for 32-bit Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows 7 for x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 4.5.2",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Windows 7 for 32-bit Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows 7 for x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows 8.1 for 32-bit systems"
      },
      {
        "status": "affected",
        "version": "Windows 8.1 for x64-based systems"
      },
      {
        "status": "affected",
        "version": "Windows RT 8.1"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 for x64-based Systems Service Pack 2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 (Server Core installation)"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2"
      },
      {
        "status": "affected",
        "version": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1903 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.8 on Windows 10 Version 1909 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2 on Windows 10 Version 1709 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2 on Windows 10 for 32-bit Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.6/4.6.1/4.6.2 on Windows 10 for x64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  },
  {
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2 on Windows 10 Version 1803 for ARM64-based Systems",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "unspecified"
      }
    ]
  }
]