This indicates a possible attack against a Buffer Overflow vulnerability in the MOXA Device Manager Tool.
This vulnerability is due to an error when the vulnerable software handles a malformed long server response. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application.
MOXA MDM Tool 2.1
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently we are unaware of any vendor supplied patch or updates available for this issue.