HTTP.sys in Microsoft Windows 8, Windows Server 2012, and Windows RT allows remote attackers to cause a denial of service (infinite loop) via a crafted HTTP header, aka "HTTP.sys Denial of Service. Rated high severity (CVSS 7.8), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 83.2% and no vendor patch available.
Microsoft .NET Framework 4.5 does not properly create policy requirements for custom Windows Communication Foundation (WCF) endpoint authentication in certain situations involving passwords over. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Epss exploitation probability 22.8% and no vendor patch available.
dxgkrnl.sys (aka the DirectX graphics kernel subsystem) in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012,. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. No vendor patch available.
Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 allows local users to gain privileges via a crafted application that leverages improper handling of objects in. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. No vendor patch available.
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server. Rated high severity (CVSS 7.2), this vulnerability is low attack complexity. No vendor patch available.