A denial of service vulnerability exists when Microsoft Hyper-V Network Switch running on a Windows 10 Windows 8.1 Windows Server 2012 Windows Server 2012 R2 or Windows Server 2016 host server fails to properly validate input from a privileged user on a guest operating system aka \Hyper-V Denial of Service Vulnerability.\ This CVE ID is unique from CVE-2017-0178 CVE-2017-0179 CVE-2017-0182 CVE-2017-0183 CVE-2017-0184 and CVE-2017-0185.