Vulnerability in Microsoft Windows 10
CVE-2021-33758
Windows Hyper-V Denial of Service Vulnerability
EPSS: 0.028 (85.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Microsoft Windows_10 — versions 1607
- Microsoft Windows 10 Version 1607 — versions 10.0.14393.0, 10.0.0
- Microsoft Windows Server 2016 — versions 10.0.14393.0, 10.0.0
- Microsoft Windows_server_2016
- Microsoft Windows Server 2016 (Server Core Installation) — versions 10.0.14393.0, 10.0.0
References
- af854a3a-2127-422b-91ae-364da2661108 (Patch, x_refsource_MISC, Vendor Advisory)
- secure@microsoft.com (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2021-33758?
- CVE-2021-33758 is a high-severity vulnerability in Microsoft Windows 10. CVSS score: 7.7/10. Published 2021-07-14.
- How severe is CVE-2021-33758?
- High severity. CVSS v3 base score is 7.7 out of 10.