This indicates an attack attempt against a Buffer Overflow vulnerability in HP Intelligent Management Center.
The vulnerability occurs while processing packets sent to port 2810/UDP. User supplied data is copied to a stack buffer by calling the sprintf function, without performing a boundary check. This allows a remote attacker to execute arbitrary code by sending a crafted packet to the target.
HP Intelligent Management Center prior to 5.0 (E0101L02)
System Compromise: Remote attackers can gain control of vulnerable systems.
Refer to the vendor's website for a suggested workaround.