Bug 504584 - Kerberos Authention needs further permissions
Summary: Kerberos Authention needs further permissions
Status: REPORTED
Alias: None
Product: krdc
Classification: Applications
Component: RDP (other bugs)
Version First Reported In: 25.04.1
Platform: Flatpak Linux
: NOR normal
Target Milestone: ---
Assignee: Urs Wolfer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-05-20 22:52 UTC by Matt
Modified: 2025-05-20 22:52 UTC (History)
0 users

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Description Matt 2025-05-20 22:52:06 UTC 
SUMMARY
The default permissions on the KRDC flatpak are unable to authenticate RDP  Kerberos / Protected accounts in active directory, the app will simply crash.

adding the following permissions override seems to fix Kerberos auth.

flatpak override org.kde.krdc --env=KRB5CCNAME=KCM: --filesystem=/run/.heim_org.h5l.kcm-socket

STEPS TO REPRODUCE
1. connect RDP session with a protected / kerberos AD user
2. observer crash with no output to terminal

OBSERVED RESULT

Crash

EXPECTED RESULT

RDP session

ADDITIONAL INFORMATION

Can the extra permissions please be added to the flatpak by default?

flatpak override org.kde.krdc --env=KRB5CCNAME=KCM: --filesystem=/run/.heim_org.h5l.kcm-socket