This indicates an attack attempt to exploit a Authentication Bypass Vulnerability in EMC Data Protection Advisor Application Service.
The vulnerability is due to an error in the vulnerable application when handling a maliciously crafted request. An attacker can exploit this to gain administrator privileges in the affected system.
EMC Data Protection Advisor 6.3.x prior to 6.3 patch 67
EMC Data Protection Advisor 6.4.x prior to 6.4 patch 130
EMC Data Protection Advisor 6.2.3 and prior
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor: