CVE-2021-33755

Severity

86%

Complexity

39%

Confidentiality

66%

Windows Hyper-V Denial of Service Vulnerability This CVE ID is unique from CVE-2021-33758.

CVSS 3.1 Base Score 8.6. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

Type

Microsoft Windows

First reported 3 years ago

2021-07-14 18:15:00

Last updated 3 years ago

2021-07-17 02:53:00

Affected Software

Microsoft Windows 10 1809 on x64

1809

Microsoft Windows 10 1909 64-bit

1909

Microsoft Windows 10 2004 on x64

2004

Microsoft Windows Server 2019

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33755

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33755

Patch, Vendor Advisory

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