No KB4512941, but target not vulnerable.

[tczee36]

Hello,

I ran the ROC and double checked the Offsets values.

The server 2019 is a VM and not patched with KB4512941. (but patched up to March, 2020)

ROC respond with "Target is not vulnerable"

Is this expected behavior?

Thanks

[Michael-ZecOps]

Hi,

Windows Server 2019 is based on the Windows version 1809 codebase, which means that it doesn't come with support for SMBv3.1.1 compression and is not vulnerable.