F-Secure Anti-Virus 2003 through 2006 and other versions, Internet Security 2003 through 2006, and Service Platform for Service Providers 6.x and earlier allows remote attackers to bypass anti-virus scanning via a crafted filename.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27498
http://www.vupen.com/english/advisories/2006/2573
http://www.securityfocus.com/bid/18693
http://www.f-secure.com/security/fsc-2006-4.shtml
http://securitytracker.com/id?1016401