CVE-2004-2220
F-Secure Anti-Virus for Microsoft Exchange 6.30 and 6.31 does not properly detect certain password-protected files in a ZIP file, which allows remote attackers to bypass anti-virus protection.
Date published : 2005-07-17
http://www.securityfocus.com/bid/11600
ftp://ftp.f-secure.com/support/hotfix/fsav-mse/fsavmse63x-02_readme.txt