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CVE-2021-31955
🗓️ 08 Jun 2021 22:46:25Reported by microsoftType 
cve🔗 web.nvd.nist.gov📰️ 10 Media mentions👁 1174 Views
| Reporter | Title | Published | Views | Family All 45 |
|---|---|---|---|---|
 | Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft | 5 Jun 202300:03 | – | githubexploit |
| Exploit for Exposure of Sensitive System Information to an Unauthorized Control Sphere in Microsoft | 26 Jun 202103:59 | – | githubexploit |
 | CVE-2021-21224 | 26 Apr 202100:00 | – | attackerkb |
| CVE-2021-31955 | 8 Jun 202100:00 | – | attackerkb |
| CVE-2021-31955 | 8 Jun 202100:00 | – | attackerkb |
 | Vulristics: Microsoft Patch Tuesdays Q2 2021 | 10 Jul 202100:14 | – | avleonov |
 | The vulnerability of the ntoskrnl.exe file in Windows operating systems allows a hacker to gain unauthorized access to protected information. | 16 Jun 202100:00 | – | bdu_fstec |
 | CVE-2021-31955 | 9 Jun 202104:00 | – | circl |
 | Microsoft Windows Kernel Information Disclosure Vulnerability | 3 Nov 202100:00 | – | cisa_kev |
 | Windows Kernel 信息泄露漏洞 | 8 Jun 202100:00 | – | cnnvd |
10
Node
OROROROROROROR
[
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1809",
"cpes": [
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1999:*:*:*:*:*:x86:*",
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1999:*:*:*:*:*:x64:*",
"cpe:2.3:o:microsoft:windows_10_1809:10.0.17763.1999:*:*:*:*:*:arm64:*"
],
"platforms": [
"32-bit Systems",
"x64-based Systems",
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.17763.1999",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows Server 2019",
"cpes": [
"cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1999:*:*:*:*:*:*:*"
],
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.17763.1999",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows Server 2019 (Server Core installation)",
"cpes": [
"cpe:2.3:o:microsoft:windows_server_2019:10.0.17763.1999:*:*:*:*:*:*:*"
],
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.17763.1999",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 1909",
"cpes": [
"cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1621:*:*:*:*:*:x86:*",
"cpe:2.3:o:microsoft:windows_10_1909:10.0.18363.1621:*:*:*:*:*:x64:*",
"cpe:2.3:o:microsoft:windows_10_1809:10.0.18363.1621:*:*:*:*:*:x64:*"
],
"platforms": [
"32-bit Systems",
"x64-based Systems",
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.18363.1621",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 21H1",
"cpes": [
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1052:*:*:*:*:*:x64:*",
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1052:*:*:*:*:*:arm64:*",
"cpe:2.3:o:microsoft:windows_10_21H1:10.0.19043.1052:*:*:*:*:*:x86:*"
],
"platforms": [
"x64-based Systems",
"ARM64-based Systems",
"32-bit Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.19043.1052",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 2004",
"cpes": [
"cpe:2.3:o:microsoft:windows_10_1809:10.0.19041.1052:*:*:*:*:*:x64:*"
],
"platforms": [
"32-bit Systems",
"ARM64-based Systems",
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.19041.1052",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows Server version 2004",
"cpes": [
"cpe:2.3:o:microsoft:windows_server_2004:10.0.19041.1052:*:*:*:*:*:*:*"
],
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.19041.1052",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows 10 Version 20H2",
"cpes": [
"cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1052:*:*:*:*:*:x86:*",
"cpe:2.3:o:microsoft:windows_10_20H2:10.0.19042.1052:*:*:*:*:*:arm64:*"
],
"platforms": [
"32-bit Systems",
"ARM64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.19042.1052",
"versionType": "custom",
"status": "affected"
}
]
},
{
"vendor": "Microsoft",
"product": "Windows Server version 20H2",
"cpes": [
"cpe:2.3:o:microsoft:windows_server_20H2:10.0.19042.1052:*:*:*:*:*:*:*"
],
"platforms": [
"x64-based Systems"
],
"versions": [
{
"version": "10.0.0",
"lessThan": "10.0.19042.1052",
"versionType": "custom",
"status": "affected"
}
]
}
]10
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30 Oct 2025 19:40Current
6.3Medium risk
Vulners AI Score6.3
CVSS 22.1
CVSS 3.15.5
EPSS0.80263
SSVC