682 lines
27 KiB
JSON
682 lines
27 KiB
JSON
{
|
|
"containers": {
|
|
"cna": {
|
|
"title": "Win32k Elevation of Privilege Vulnerability",
|
|
"datePublic": "2021-10-12T07:00:00.000Z",
|
|
"affected": [
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 1809",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2237:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2237:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.2237:*:*:*:*:*:arm64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems",
|
|
"ARM64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.17763.2237",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2019",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2237:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.17763.2237",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2019 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.2237:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.17763.2237",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 1909",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1854:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1854:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1809:10.0.18363.1854:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems",
|
|
"ARM64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.18363.1854",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 21H1",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19041.1288:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19041.1288:*:*:*:*:*:arm64:*",
|
|
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19041.1288:*:*:*:*:*:x86:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems",
|
|
"ARM64-based Systems",
|
|
"32-bit Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.19041.1288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2022",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2022:10.0.20348.288:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.20348.288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 2004",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1288:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"ARM64-based Systems",
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.19041.1288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server version 2004",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1288:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.19041.1288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 20H2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_20H2:10.0.19041.1288:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_10_20H2:10.0.19041.1288:*:*:*:*:*:arm64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"ARM64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.19041.1288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server version 20H2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1288:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.19042.1288",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 11 version 21H2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_11_21H2:10.0.22000.258:*:*:*:*:*:arm64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems",
|
|
"ARM64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.22000.258",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 1507",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19086:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1507:10.0.10240.19086:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.10240.19086",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 10 Version 1607",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4704:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_10_1607:10.0.14393.4704:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.14393.4704",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2016",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4704:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.14393.4704",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2016 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2016:10.0.14393.4704:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "10.0.0",
|
|
"lessThan": "10.0.14393.4704",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 7",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_7:6.1.7601.25740:sp1:*:*:*:*:x86:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.1.0",
|
|
"lessThan": "6.1.7601.25740",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 7 Service Pack 1",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_7:6.1.7601.25740:sp1:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.1.0",
|
|
"lessThan": "6.1.7601.25740",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows 8.1",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20144:*:*:*:*:*:x86:*",
|
|
"cpe:2.3:o:microsoft:windows_8.1:6.3.9600.20144:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_rt_8.1:6.3.9600.20144:*:*:*:*:*:*:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems",
|
|
"ARM64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.3.0",
|
|
"lessThan": "6.3.9600.20144",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2008 Service Pack 2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21251:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.0.0",
|
|
"lessThan": "6.0.6003.21251",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2008 Service Pack 2 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21251:*:*:*:*:*:x64:*",
|
|
"cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21251:*:*:*:*:*:x86:*"
|
|
],
|
|
"platforms": [
|
|
"32-bit Systems",
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.0.0",
|
|
"lessThan": "6.0.6003.21251",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2008 Service Pack 2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2008_sp2:6.0.6003.21251:*:*:*:*:*:x86:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.0.0",
|
|
"lessThan": "6.0.6003.21251",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2008 R2 Service Pack 1",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.25740:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.1.0",
|
|
"lessThan": "6.1.7601.25740",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2008_R2:6.1.7601.25740:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.0.0",
|
|
"lessThan": "6.1.7601.25740",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2012",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23490:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.2.0",
|
|
"lessThan": "6.2.9200.23490",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2012 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2012:6.2.9200.23490:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.2.0",
|
|
"lessThan": "6.2.9200.23490",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2012 R2",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20144:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.3.0",
|
|
"lessThan": "6.3.9600.20144",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"vendor": "Microsoft",
|
|
"product": "Windows Server 2012 R2 (Server Core installation)",
|
|
"cpes": [
|
|
"cpe:2.3:o:microsoft:windows_server_2012_R2:6.3.9600.20144:*:*:*:*:*:x64:*"
|
|
],
|
|
"platforms": [
|
|
"x64-based Systems"
|
|
],
|
|
"versions": [
|
|
{
|
|
"version": "6.3.0",
|
|
"lessThan": "6.3.9600.20144",
|
|
"versionType": "custom",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"descriptions": [
|
|
{
|
|
"value": "Win32k Elevation of Privilege Vulnerability",
|
|
"lang": "en-US"
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"description": "Elevation of Privilege",
|
|
"lang": "en-US",
|
|
"type": "Impact"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
|
|
"shortName": "microsoft",
|
|
"dateUpdated": "2024-05-29T14:52:10.960Z"
|
|
},
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40449"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "http://packetstormsecurity.com/files/164926/Win32k-NtGdiResetDC-Use-After-Free-Local-Privilege-Escalation.html"
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"format": "CVSS",
|
|
"scenarios": [
|
|
{
|
|
"lang": "en-US",
|
|
"value": "GENERAL"
|
|
}
|
|
],
|
|
"cvssV3_1": {
|
|
"version": "3.1",
|
|
"baseSeverity": "HIGH",
|
|
"baseScore": 7.8,
|
|
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:O/RC:C"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"adp": [
|
|
{
|
|
"providerMetadata": {
|
|
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
|
|
"shortName": "CVE",
|
|
"dateUpdated": "2024-08-04T02:44:10.276Z"
|
|
},
|
|
"title": "CVE Program Container",
|
|
"references": [
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-40449"
|
|
},
|
|
{
|
|
"tags": [
|
|
"x_refsource_MISC",
|
|
"x_transferred"
|
|
],
|
|
"url": "http://packetstormsecurity.com/files/164926/Win32k-NtGdiResetDC-Use-After-Free-Local-Privilege-Escalation.html"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"id": "CVE-2021-40449",
|
|
"role": "CISA Coordinator",
|
|
"options": [
|
|
{
|
|
"Exploitation": "active"
|
|
},
|
|
{
|
|
"Automatable": "no"
|
|
},
|
|
{
|
|
"Technical Impact": "total"
|
|
}
|
|
],
|
|
"version": "2.0.3",
|
|
"timestamp": "2025-02-07T14:36:14.212566Z"
|
|
}
|
|
}
|
|
},
|
|
{
|
|
"other": {
|
|
"type": "kev",
|
|
"content": {
|
|
"dateAdded": "2021-11-17",
|
|
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40449"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-40449",
|
|
"tags": [
|
|
"government-resource"
|
|
]
|
|
}
|
|
],
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"type": "CWE",
|
|
"cweId": "CWE-416",
|
|
"description": "CWE-416 Use After Free"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"timeline": [
|
|
{
|
|
"time": "2021-11-17T00:00:00.000Z",
|
|
"lang": "en",
|
|
"value": "CVE-2021-40449 added to CISA KEV"
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2025-10-21T23:25:29.115Z"
|
|
}
|
|
}
|
|
]
|
|
},
|
|
"cveMetadata": {
|
|
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
|
|
"assignerShortName": "microsoft",
|
|
"cveId": "CVE-2021-40449",
|
|
"datePublished": "2021-10-13T00:26:47.000Z",
|
|
"dateReserved": "2021-09-02T00:00:00.000Z",
|
|
"dateUpdated": "2025-10-21T23:25:29.115Z",
|
|
"state": "PUBLISHED"
|
|
},
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.1"
|
|
} |