The IOCTL handling in srescan.sys in the ZoneAlarm Spyware Removal Engine (SRE) in Check Point ZoneAlarm before 5.0.156.0 allows local users to execute arbitrary code via certain IOCTL lrp parameter addresses.
labs.idefense.com/intelligence/vulnerabilities/display.php?id=517
secunia.com/advisories/24986
www.securityfocus.com/archive/1/466656/100/0/threaded
www.securityfocus.com/bid/23579
www.securitytracker.com/id?1017948
www.securitytracker.com/id?1017953
www.vupen.com/english/advisories/2007/1491
exchange.xforce.ibmcloud.com/vulnerabilities/33786