Uncoming changes on DCOM can affect OPC communication
Opened this issue · 1 comments
ldariva commented
Are you aware of this future Windows Update?
On June 8, 2021, Microsoft released a security update that changed how the Windows
operating system enforces DCOM security. This Windows update was made in response
to a recently discovered vulnerability, detailed in CVE 2021 26414. As a result of this
change, OPC communications relying on DCOM may stop working when the Windows
changes start to be enforced in 2022.
[Update 5 KSM2022 001 - Experion OPC Classic Clients Microsoft Windows DCOM Security Update 2022 Changes.pdf]