This indicates an attack attempt against a Buffer Overflow vulnerability in Gh0st client.
The vulnerability is caused by an error when the targeted system handles a malformed packet. A remote attacker may be able to exploit this to execute arbitrary code on vulnerable systems via a crafted packet.
Gh0st Beta 3.6
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently, we are unaware any vendor supplied patch available for this issue.