I have a win2k12r2 SharePoint server, I cannot access its admin shares c$ admin$.
SMB 1.0/CIFS installed, SMB2 enabled Can ping, and resolve hostname UDP ports 137 not open and 138 not, and TCP ports 139 open and 445 open. this is the same result as for our other servers with accessible admin shares. UAC enabled (tried disabling)
this was all working until recently after these patches were installed.
- https://support.microsoft.com/help/5023790 Security Update KB502379
- https://support.microsoft.com/help/5023765 Security Update KB502376
We're all stumped, we haven't tried rolling back patching to see if it would fix it, but was hoping there's something else we can look at.
Also in the event logs, every attempt to access the admin shares produces this event
