Checkmk werks level1 April 2014

checkmk-werks-lvl1@lists.checkmk.com

6 participants
92 discussions

Check_MK Werk 0767: Signing and verification of WATO snapshot (addresses CVE-2014-2330)

by Lars Michelsen

ID: 0767 Title: Signing and verification of WATO snapshot (addresses CVE-2014-2330) Component: WATO Level: 2 Class: Bug Fix Version: 1.2.5i2 This change addresses possible attacks against Check_MK using the WATO "Backup & Restore" module, known as CVE-2014-2330. In previous versions there were no checksum verifications or signings of the snapshots contents implemented. This has been changed now. The files within the snapshot which contain Check_MK configuration files and definitions of check commands etc. are now verified using checksums and signed. When you import / export a snapshot on a single site, there is no difference to the former handling. When you or someone else modifies the snapshots between import and export, the restore process will warn you about the modification and let you decide if you trust the file and restore it anyways or terminate the restore process. In the case you import a snapshot from another site, the singing can not be verified. In this case, you get a warning about this and can continue or skip the restore process.

10 years, 6 months

Check_MK Werk 0743: mem, fortigate_memory, solaris_mem: display total SWAP info in check output

by Andreas Boesl

ID: 0743 Title: mem, fortigate_memory, solaris_mem: display total SWAP info in check output Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.5i2

10 years, 6 months

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Checkmk werks level1 April 2014