Vulnerability Database

314,496

Total vulnerabilities in the database

CVE-2018-8437

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Denial of Service Vulnerability." This affects Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8436, CVE-2018-8438.

  • Published: Sep 13, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-8437
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5.5
  • AV:A/AC:L/Au:S/C:N/I:N/A:C

CWEs:

Software From Fixed in
microsoft / windows_server_2016 1803 1803.x
microsoft / windows_10 1803 1803.x