This indicates an attack attempt to exploit a Buffer Overflow vulnerability
in Oracle Document Capture BlackIce Printer Driver Resource Toolkit.
The vulnerability may allow remote attackers to execute arbitrary code in the context of the application using the affected ActiveX control. Failed exploit attempts will likely cause the program to crash, resulting in a Denial of Service condition.
Oracle Document Capture 10g version 10.1.3.5.0 and older.
System Compromise: Remote attackers can gain control of vulnerable systems.
Upgrade to the latest version, available from the vendor's website.