Honeywell Experion PKS, LX and PlantCruise
Experion Server or Console Station could experience a denial-of-service condition due to a heap overflow during the handling of a specially crafted message for a specific configuration operation. Experion Server or Console Station could experience a denial-of-service condition or remote code execution  due to a stack overflow during the handling of a specially crafted message for a specific configuration operation. C300 could leak configuration data when an error is generated in response to a specially crafted message. C300 could experience a denial-of-service condition due to a buffer overflow in the handling of a specially crafted message received by the controller. C300 could experience a denial-of-service condition due to a stack overflow when decoding a message from the server. C300 could experience a denial-of-service condition due to a buffer overflow when an error is generated in response to a specially crafted message. C300 may be loaded with malicious firmware which could enable remote code execution. Experion Server may experience a denial-of-service condition due to an incorrect comparison when handling a specially crafted message. Experion Server may experience a denial-of-service condition due to a heap overflow which could occur when handling a specially crafted message.