Bug 392122 - KRDC could not connect to a Windows Server 2016 over RDP after a update of the Server
Summary: KRDC could not connect to a Windows Server 2016 over RDP after a update of th...
Status: CONFIRMED
Alias: None
Product: krdc
Classification: Applications
Component: RDP (show other bugs)
Version: 18.12
Platform: openSUSE Linux
: NOR normal
Target Milestone: ---
Assignee: Urs Wolfer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-03-21 06:00 UTC by Thomas
Modified: 2019-02-17 17:38 UTC (History)
4 users (show)

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Description Thomas 2018-03-21 06:00:13 UTC 
Hi, i updated my Windows server 2016 with this Windows Update 
2018-03 Kumulatives Update für Windows Server 2016 für x64-basierte Systeme (KB4088787).

After this KRDC 17.04.2 can not connectet to the Server over RDP, i think it like a Problem with this changes in the CretSSP https://support.microsoft.com/en-us/help/4093492/credssp-updates-for-cve-2018-0886-march-13-2018
Comment 1 Thorsten Oppels 2018-05-04 10:03:56 UTC 
I can confim this behavior!
Trying to get an RDP-Session from KRDC to a actual Windows-Srv. is not successful.
(Useing an openSUSE 42.3 full patched with KRDC 17.04.2)
Comment 2 Thomas 2018-06-18 19:14:39 UTC 
The Problem is still the same with OpenSuse Leap 15 and KRDC 17.12.3
Comment 3 blackfireburn 2018-06-22 18:55:48 UTC 
see comments in Bug 394074 

Vasyl Demin 2018-06-22 10:55:45 UTC
Have you checked this issues?
https://github.com/FreeRDP/FreeRDP/issues/4449
https://github.com/FreeRDP/FreeRDP/issues/4502
Comment 4 Thorsten Oppels 2018-06-23 07:36:24 UTC 
Yes, it seems that this looks like the same problem.
Comment 5 Thomas 2019-02-17 17:38:40 UTC 
The Problem is still there with krdc 18.12.1 on Opensuse Leap 15.1
 krdc
QXcbConnection: XCB error: 3 (BadWindow), sequence: 1160, resource id: 25165975, major code: 40 (TranslateCoords), minor code: 0