CVEDB API

Windows Hyper-V Denial of Service Vulnerability

Exploit prediction scoring system (EPSS) score

EPSS Score 0.051

EPSS Ranking 89.4%

CVSS Severity

CVSS v3 Score 8.6

CVSS v2 Score 5.0

References

Products affected by CVE-2021-31977

Microsoft » Windows 10 » Version: N/A

cpe:2.3:o:microsoft:windows_10:-
Microsoft » Windows 10 » Version: 1607

cpe:2.3:o:microsoft:windows_10:1607
Microsoft » Windows 10 » Version: 1809

cpe:2.3:o:microsoft:windows_10:1809
Microsoft » Windows 10 » Version: 1909

cpe:2.3:o:microsoft:windows_10:1909
Microsoft » Windows 10 » Version: 2004

cpe:2.3:o:microsoft:windows_10:2004
Microsoft » Windows 10 » Version: 20h2

cpe:2.3:o:microsoft:windows_10:20h2
Microsoft » Windows 10 » Version: 21h1

cpe:2.3:o:microsoft:windows_10:21h1
Microsoft » Windows Server 2016 » Version: N/A

cpe:2.3:o:microsoft:windows_server_2016:-
Microsoft » Windows Server 2016 » Version: 1909

cpe:2.3:o:microsoft:windows_server_2016:1909
Microsoft » Windows Server 2016 » Version: 2004

cpe:2.3:o:microsoft:windows_server_2016:2004
Microsoft » Windows Server 2016 » Version: 20h2

cpe:2.3:o:microsoft:windows_server_2016:20h2
Microsoft » Windows Server 2019 » Version: N/A

cpe:2.3:o:microsoft:windows_server_2019:-