Microsoft Windows RPCSS CVE-2019-1089 Elevation of Privilege Vulnerability
Description
An elevation of privilege vulnerability exists in rpcss.dll when the RPC service Activation Kernel improperly handles an RPC request. To exploit this vulnerability, a low level authenticated attacker could run a specially crafted application. The security update addresses this vulnerability by correcting how rpcss.dll handles these requests.
Affected Applications
Windows RT 8.1
Windows Server version 1903 (Server Core installation)
Windows Server 2016
Windows Server version 1803 (Server Core Installation)
Windows Server 2012
Windows 8
Windows 7
Windows 10
Windows Server 2008
Windows Server 2019