Who Contains the Containers?

Posted by James Forshaw, Project Zero This is a short blog post about a research project I conducted on Windows Server Containers that resulted in four privilege escalations which Microsoft fixed in March 2021. In the post, I describe what led to this research, my research process, and insights...

PT-2021-1926 · Microsoft · Windows Kernel +1

Name of the Vulnerable Software and Affected Versions: Windows Kernel versions prior to the fixed version Description: The issue is related to an elevation-of-privilege vulnerability in the Windows Kernel, which can be exploited due to a lack of protection for system data. This vulnerability allo...