A certain ActiveX control in Symantec Norton AntiVirus 2004 allows remote attackers to cause a denial of service (resource consumption) and possibly execute arbitrary programs.
https://exchange.xforce.ibmcloud.com/vulnerabilities/16220
http://www.symantec.com/avcenter/security/Content/2004.05.20.html
http://www.securityfocus.com/bid/10392
http://www.lac.co.jp/security/csl/intelligence/SNSadvisory_e/72_e.html
http://www.kb.cert.org/vuls/id/312510
http://www.ciac.org/ciac/bulletins/o-149.shtml