{
    "containers": {
        "cna": {
            "title": ".NET Framework Denial of Service Vulnerability",
            "datePublic": "2021-02-09T08:00:00.000Z",
            "affected": [
                {
                    "vendor": "Microsoft",
                    "product": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
                    "cpes": [
                        "cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"
                    ],
                    "platforms": [
                        "Windows Server 2012",
                        "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 8.1 for x64-based systems",
                        "Windows Server 2012 R2",
                        "Windows 7 for 32-bit Systems Service Pack 1",
                        "Windows 7 for x64-based Systems Service Pack 1",
                        "Windows Server 2012 R2 (Server Core installation)",
                        "Windows Server 2012 (Server Core installation)",
                        "Windows 8.1 for 32-bit systems",
                        "Windows RT 8.1"
                    ],
                    "versions": [
                        {
                            "version": "4.0.0.0",
                            "lessThan": "publication",
                            "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 1809 for 32-bit Systems",
                        "Windows 10 Version 1803 for 32-bit Systems",
                        "Windows 10 Version 1803 for x64-based Systems",
                        "Windows 10 Version 1809 for x64-based Systems",
                        "Windows Server 2016 (Server Core installation)",
                        "Windows 10 Version 1607 for 32-bit Systems",
                        "Windows 7 for 32-bit Systems Service Pack 1",
                        "Windows 8.1 for 32-bit systems",
                        "Windows 10 Version 1607 for x64-based Systems",
                        "Windows 7 for x64-based Systems Service Pack 1",
                        "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
                        "Windows 8.1 for x64-based systems",
                        "Windows Server 2012",
                        "Windows Server 2016",
                        "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
                        "Windows RT 8.1",
                        "Windows Server 2012 R2",
                        "Windows Server 2012 (Server Core installation)",
                        "Windows 10 Version 20H2 for 32-bit Systems",
                        "Windows Server, version 2004 (Server Core installation)",
                        "Windows 10 Version 2004 for x64-based Systems",
                        "Windows Server, version 20H2 (Server Core Installation)",
                        "Windows 10 Version 20H2 for ARM64-based Systems",
                        "Windows 10 Version 2004 for ARM64-based Systems",
                        "Windows 10 Version 2004 for 32-bit Systems",
                        "Windows Server 2019 (Server Core installation)",
                        "Windows Server 2019",
                        "Windows 10 Version 1909 for x64-based Systems",
                        "Windows Server, version 1909 (Server Core installation)",
                        "Windows 10 Version 1909 for ARM64-based Systems",
                        "Windows 10 Version 1909 for 32-bit Systems",
                        "Windows Server 2012 R2 (Server Core installation)"
                    ],
                    "versions": [
                        {
                            "version": "4.8.0",
                            "lessThan": "publication",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                },
                {
                    "vendor": "Microsoft",
                    "product": "Microsoft .NET Framework 4.6",
                    "cpes": [
                        "cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:*"
                    ],
                    "platforms": [
                        "Windows Server 2008 for 32-bit Systems Service Pack 2",
                        "Windows Server 2008 for x64-based Systems Service Pack 2"
                    ],
                    "versions": [
                        {
                            "version": "4.0.0.0",
                            "lessThan": "publication",
                            "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 10 Version 1607 for 32-bit Systems",
                        "Windows Server 2016 (Server Core installation)",
                        "Windows 10 Version 1607 for x64-based Systems",
                        "Windows Server 2016"
                    ],
                    "versions": [
                        {
                            "version": "4.7.0",
                            "lessThan": "publication",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                },
                {
                    "vendor": "Microsoft",
                    "product": "Microsoft .NET Framework 4.7.2",
                    "cpes": [
                        "cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*"
                    ],
                    "platforms": [
                        "Windows 10 Version 1803 for x64-based Systems",
                        "Windows Server 2019 (Server Core installation)",
                        "Windows Server 2019",
                        "Windows 10 Version 1803 for 32-bit Systems",
                        "Windows 10 Version 1803 for ARM64-based Systems"
                    ],
                    "versions": [
                        {
                            "version": "10.0.0.0",
                            "lessThan": "publication",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "value": ".NET Framework Denial of Service Vulnerability",
                    "lang": "en-US"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "Denial of Service",
                            "lang": "en-US",
                            "type": "Impact"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
                "shortName": "microsoft",
                "dateUpdated": "2023-12-29T22:33:45.063Z"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en-US",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseSeverity": "HIGH",
                        "baseScore": 7.5,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C"
                    }
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T19:21:18.371Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24111"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2021-24111",
        "datePublished": "2021-02-25T23:01:57.000Z",
        "dateReserved": "2021-01-13T00:00:00.000Z",
        "dateUpdated": "2024-08-03T19:21:18.371Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}