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ID:TR04U10838
Added on: 2023-04-20
Last Update: 2023-05-11
Solved in version: 8.5.3
Platform: All Windows Platforms
Product: NoMachine Server
Severity: Minor
Status: Solved
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Kerberos ticket-based authentication by NX protocol fails when NoMachine client v8 connects to a server v7

Users cannot login with Kerberos tickets via NX protocol because of malformed token occurring during GSSApi authentication. This happens with a NoMachine client v8 connecting to a Linux server v7. Authentication tokens sent by client version 8.0.168 and greater are not always correctly decoded by NoMachine server version lower than 8.0.168.

This problem doesn't occur with connections by SSH protocol.

SOLVED, Released in version 8.5.3