This indicates an attempt to exploit a Memory Corruption vulnerability in EMC's software.
The vulnerability, which is located in the "keyhelp.ocx" ActiveX control, is due to a mis-use of the "JumpURL" property. It may allow remote attackers to execute arbitrary code in the context of the application using the affected ActiveX control.
EMC Documentum ApplicationXtender Desktop 5.4
EMC Captiva Quickscan Pro 4.6 SP1
System Compromise: Remote attackers can gain control of vulnerable systems.
Disable this ActiveX Control by setting the kill bit. For more information, visit: