[Release] Checkmk stable release 2.3.0p45

Dear friends of Checkmk,

the new stable release 2.3.0p45 of Checkmk is ready for download.

This stable release ships with 9 changes affecting all editions of Checkmk,
0 changes for all commercial editions, 0 Ultimate specific and
0 Ultimate with multi-tenancy specific changes.

Support periods can be found here: Checkmk versions

Changes in all Checkmk editions:

Checks & agents

  • 19442 cisco_wlc and wlc_clients: Support Cisco 9800H1…
  • 19280 FIX: Fix multipath broken paths check…
    NOTE: Please refer to the migration notes!
  • 19295 FIX: Azure v1: update Azure API versions for backup and resource health endpoints…
  • 18979 FIX: Fix intermittent STALE services from cached section timeout in UNIX agents…

Core & setup

  • 19391 Checkmk Edition Renaming…
    NOTE: Please refer to the migration notes!

Setup

  • 18955 Rotate Cookie signature secret on updates…
  • 18954 SEC: Fix rogue remote site can hijack sessions…
  • 16733 FIX: Fix misleading error message when accessing crash reports without permission…

User interface

  • 19318 FIX: Fix memory leak of graphing pages…

Changes in Checkmk commercial editions:

NO CHANGES

Changes in Checkmk Ultimate:

NO CHANGES

Changes in Checkmk Cloud:

NO CHANGES

Changes in Checkmk Ultimate with multi-tenancy:

NO CHANGES

You can download Checkmk from our download page: https://checkmk.com/download

List of all changes: https://checkmk.com/werks?product=cmk&version=2.3.0p45

We greatly thank you for using Checkmk and wish you a successful monitoring,

Your Checkmk Team