This indicates an attack attempt against a Memory Corruption Vulnerability in SAP NetWeaver Message Server.
The vulnerability is caused by an error when the vulnerable system handles an out of bound array index. It allows a remote attacker to execute arbitrary code via a crafted request.
SAP NetWeaver 7.30 SP04
SAP NetWeaver 7.02 SP06
SAP NetWeaver 7.01 SR1
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor.