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Searching in: Trouble Reports
ID: TR03Q09217
Added on: 2019-03-28
Last update: 2019-11-26
Solved in: 6.7.6
Platform: All Platforms
Product: NoMachine Server
Severity: Serious
Status: Closed
The SSSD access configuration files are ignored when users connect by NX protocol

If the NoMachine server is used with SSSD to integrate AD authentication and access filters in sssd.conf are set to forbid a user group to access the server, members of that group are still able to authenticate.

Affected protocol is NX. Connect by SSH protocol is a workaround.

In order to address this problem, a new server configuration key will be added to enable (default) or disable support for PAM account management when Kerberos authentication is in use with NX protocol. See: