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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-21845

DBus v1.12.24-0 breaks systemd units discovery rules

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Details

    • Problem report
    • Status: Confirmed
    • Trivial
    • Resolution: Unresolved
    • 6.2.3
    • None
    • Agent2 plugin (N)
    • GNU/Linux Debian 11.5
      Zabbix agent 2 version 6.2.3
    • Team INT

    Description

      Description

      Hi, in Debian since version 1.12.24-0+deb11u1 of dbus the systemd discovery rules systemd.unit.discovery[service] and systemd.unit.discovery[socket] doesn't work anymore:

      $ zabbix_get -s localhost -k "systemd.unit.discovery[service]"
      ZBX_NOTSUPPORTED: Cannot retrieve list of units: dbus: connection closed by user
      

      This is the changelog between the last working version (1.12.20-2) and lastest (1.12.24-0) of dbus:

      Changes:
       dbus (1.12.24-0+deb11u1) bullseye-security; urgency=medium
       .
         * New upstream stable release 1.12.22
           - No longer logs warnings about /proc/self/oom_score_adj with
             systemd >= 250 (Closes: #1004543)
           - Improve reproducibility of documentation
           - Fix a race condition in test/integration/transient-services.sh
             which affects the autopkgtest (Closes: #1005889)
           - Fixes for some non-Debian platforms
         * New upstream stable release 1.12.24
           - Fix several denial of service issues where an authenticated attacker
             can crash the system bus by sending crafted messages
             (CVE-2022-42010, CVE-2022-42011, CVE-2022-42012)
           - Use a path-based Unix socket for the session bus, avoiding sandbox
             escape for Flatpak apps with network access (dbus#416)
           - Don't crash if asked to watch more than 128 directories for changes
           - Fix error reporting for a rare out-of-memory condition
           - Fixes for non-Debian mingw-w64 builds
         * d/gbp.conf, d/control: Switch branch for bullseye
      

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            zit Zabbix Integration Team
            facundo.aguirre Ignacio Facundo Aguirre
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            Dates

              Created:
              Updated: