Werk #4689: Fixed buffer overflow when importing cmcdump data
| Component | Core & setup | ||
| Title | Fixed buffer overflow when importing cmcdump data | ||
| Date | May 22, 2017 | ||
| Level | Prominent Change | ||
| Class | Bug Fix | ||
| Compatibility | Compatible - no manual interaction needed | ||
| Checkmk versions & editions |
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When importing data from cmcdump into the Check_MK Micro Core, a buffer for the long plugin output was too small, leading to a buffer overflow with unpredictable consequences. The affected COMMANDs on the Livestatus interface were UPDATE_SHADOW_HOST_STATE and UPDATE_SHADOW_SERVICE_STATE. This has been fixed.