The vulnerabilities of the microprogramming software for Honeywell Experion PKS programmable logic controllers, the measurement and computing controllers Experion LX, and the distribution control system Experion PlantCruise allow a intruder to execute arbitrary code.

The vulnerability of microprogrammed software in Honeywell Experion PKS programmable logic controllers, as well as in measurement and control controllers Experion LX, and the distribution control system Experion PlantCruise, is related to buffer overflow in dynamic memory. Exploiting this...