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Windows CredSSP Patch Prevents RDP Access (Doc ID 2398633.1)

Last updated on AUGUST 01, 2018

Applies to:

Oracle Compute Cloud Service - Version N/A to N/A
Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0]
Information in this document applies to any platform.
Multiple Microsoft Windows Operating system versions including Windows 10 and Windows 2012 are eligible to receive this patch.

For a full list of Microsoft Windows operating systems impacted see the following link:
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-0886





Symptoms

An Authentication error has occurred. The function requested is not supported.

Remote computer:<IP_ADDRESS>
This could be due to CredSSP encryption oracle remediation. For more information, see https://go.microsoft.com/fwlink/?linkid=866660

 

Example_Win10_comp:   Windows 10 PC was updated to receive Windows CredSSP patch

Example_Win2012_server:    Windows 2012 Server did not receive Windows CredSSP Patch

Example_Win10_comp   --(RDP-3389)-->    Example_Win2012_server   :   RDP Fails

 

Changes

Windows updates were applied to Windows Client or Server Operating system.
Multiple Microsoft Windows Operating system versions including Windows 10 and Windows 2012 are eligible to receive this patch.
- These updates can be applied to both Windows Client and Server operating systems.

Cause

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