CVE-2024-21312 .NET Framework Denial of Service Vulnerability

2024-01-0917:57:10

CWE-20

microsoft

www.cve.org

cve-2024-21312

denial of service

.net framework

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.7%

JSON

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
    "cpes": [
      "cpe:2.3:a:microsoft:.net:4.8.1:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Windows 11 Version 23H2 for x64-based Systems",
      "Windows 11 Version 23H2 for ARM64-based Systems",
      "Windows Server 2022",
      "Windows Server 2022 (Server Core installation)",
      "Windows 11 version 21H2 for x64-based Systems",
      "Windows 11 version 21H2 for ARM64-based Systems",
      "Windows 10 Version 21H2 for 32-bit Systems",
      "Windows 10 Version 21H2 for ARM64-based Systems",
      "Windows 10 Version 21H2 for x64-based Systems",
      "Windows 11 Version 22H2 for ARM64-based Systems",
      "Windows 11 Version 22H2 for x64-based Systems",
      "Windows 10 Version 22H2 for x64-based Systems",
      "Windows 10 Version 22H2 for ARM64-based Systems",
      "Windows 10 Version 22H2 for 32-bit Systems"
    ],
    "versions": [
      {
        "version": "4.8.1",
        "lessThan": "4.8.09214.01",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.8",
    "cpes": [
      "cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"
    ],
    "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)",
      "Windows Server 2012",
      "Windows Server 2012 (Server Core installation)",
      "Windows Server 2012 R2",
      "Windows Server 2012 R2 (Server Core installation)"
    ],
    "versions": [
      {
        "version": "4.8.0",
        "lessThan": "4.8.04690.02",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.8",
    "cpes": [
      "cpe:2.3:a:microsoft:.net:4.8:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Windows 10 Version 1809 for 32-bit Systems",
      "Windows 10 Version 1809 for x64-based Systems",
      "Windows Server 2019",
      "Windows Server 2019 (Server Core installation)",
      "Windows Server 2022",
      "Windows Server 2022 (Server Core installation)",
      "Windows 11 version 21H2 for x64-based Systems",
      "Windows 11 version 21H2 for ARM64-based Systems",
      "Windows 10 Version 21H2 for 32-bit Systems",
      "Windows 10 Version 21H2 for ARM64-based Systems",
      "Windows 10 Version 21H2 for x64-based Systems",
      "Windows 10 Version 22H2 for x64-based Systems",
      "Windows 10 Version 22H2 for ARM64-based Systems",
      "Windows 10 Version 22H2 for 32-bit Systems"
    ],
    "versions": [
      {
        "version": "4.8.0",
        "lessThan": "4.8.04690.02",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
    "cpes": [
      "cpe:2.3:a:microsoft:.net: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 Server 2019 (Server Core installation)",
      "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": "4.7.0",
        "lessThan": "4.7.04081.03",
        "versionType": "custom",
        "status": "affected"
      },
      {
        "version": "4.7.0",
        "lessThan": "10.0.14393.6614",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
    "cpes": [
      "cpe:2.3:a:microsoft:.net:4.7.2:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "Windows Server 2012",
      "Windows Server 2012 (Server Core installation)",
      "Windows Server 2012 R2",
      "Windows Server 2012 R2 (Server Core installation)"
    ],
    "versions": [
      {
        "version": "4.7.0",
        "lessThan": "4.7.04081.02",
        "versionType": "custom",
        "status": "affected"
      },
      {
        "version": "4.7.0",
        "lessThan": "4.7.04081.03",
        "versionType": "custom",
        "status": "affected"
      },
      {
        "version": "4.7.0",
        "lessThan": "3.0.50727.8976",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft .NET Framework 3.5",
    "cpes": [
      "cpe:2.3:a:microsoft:.net:3.5:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "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": "3.0.50727.8976",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]