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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18005

Ubuntu 18 PSK-auth fails when server allows CERT-auth for other hosts

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Details

    • Problem report
    • Status: Closed
    • Trivial
    • Resolution: Fixed
    • 5.0.1
    • 5.2 (plan)
    • Packages (C)
    • None
    • Team I
    • Sprint 66 (Jul 2020)
    • 0.5

    Description

      See: https://www.zabbix.com/forum/zabbix-troubleshooting-and-problems/404380-setting-tlscafile-cert-key-on-server-breaks-ubuntu18-psk-support-with-tls

      After enabling also CERT-auth on server, Ubuntu 18 clients fail to do PSK authentication.

       

      Looks like wrong TLS-handshake happens. Ubuntu 18 zabbix_agent-package is also linked with very old openssl.

       

      1. zabbix_agentd --version | egrep "daemon|SSL"
        zabbix_agentd (daemon) (Zabbix) 4.0.22
        This product includes software developed by the OpenSSL Project
        for use in the OpenSSL Toolkit (http://www.openssl.org/).
        Compiled with OpenSSL 1.1.0g 2 Nov 2017
        Running with OpenSSL 1.1.1 11 Sep 2018

       

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            yurii Jurijs Klopovskis
            siegmarb Stefan
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              Created:
              Updated:
              Resolved: