Hyper-V in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and 2008 R2; Windows 7 SP1; Windows 8.1; Windows Server 2012 and R2; Windows 10 1511 and 1607; and Windows Server 2016 allows guest OS users running as virtual machines to cause a denial of service via a crafted application aka \Hyper-V Denial of Service Vulnerability.\ This vulnerability is different from those described in CVE-2017-0098 CVE-2017-0074 CVE-2017-0097 and CVE-2017-0099.