CVE-2021-33755

CVE-2021-33755

Medium · published July 14, 2021

CVSS v3.1

6.3

EPSS

3%

Percentile

87.8

In the wild

Unconfirmed

What it is

Windows Hyper-V Denial of Service Vulnerability

The record

Technical detail

CVSS v3.1: 6.3 · MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.03137 · 87.8th percentile
Published: 2021-07-14T22:15Z

Affected products (8)

Product	Versions	Fixed in
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_10	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2016	all versions	—
microsoft/windows_server_2019	all versions	—

References (2)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-33755 · [email protected]https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33755 · af854a3a-2127-422b-91ae-364da2661108

EPSS history

Timeline

14 JUL 17:53Z
Windows Hyper-V Denial of Service Vulnerability
cvelistv5