Werk #5922

KomponenteChecks & Agents
TitelWindows agent: Many WMI queries could lead to integer overflow
Datum2018-04-20 08:29:59
Check_MK EditionCheck_MK Raw Edition (CRE)
Check_MK Version1.6.0i1,1.5.0b2
Level1 - Trivial Change
KlasseBug Fix
KompatibilitätKompatibel- benötigt keine manuelles eingreifen

Integer values returned by a number of WMI queries were handled incorrectly, squeezing 64 bit integers into 32 bit representation. This lead to sporadical erroneous results for a number of agent sections / checks. Potentially affected were at least the checks wmi_cpuload and ps, but basically any checks using information provided by WMI. The symptoms of this may have been varying across different checks.