This indicates an attack attempt to exploit a Buffer Overflow vulnerability in IBM SPSS Statistics.
The vulnerability, which is located in an ActiveX control, can be exploited through a vulnerable method. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious webpage and execute arbitrary code within the context of the users' browser.
IBM SPSS Statistics 19 before 184.108.40.206-IF0008
IBM SPSS Statistics 20 before 220.127.116.11-IF0008
IBM SPSS Statistics 21 before 18.104.22.168-IF0010
IBM SPSS Statistics 22 before 22.214.171.124-IF0011
IBM SPSS Statistics 23 before 126.96.36.199-IF0001
IBM SPSS Statistics 24 before 188.8.131.52-IF0003
System Compromise: Remote attackers can gain control of vulnerable systems.
Apply the most recent upgrade or patch from the vendor