F-Secure Anti-Virus For Microsoft Exchange Password Protected Archive Scanner Bypass Vulnerability

F-Secure Anti-Virus For Microsoft Exchange Password Protected Archive Scanner Bypass Vulnerability

F-Secure Anti-Virus for Microsoft Exchange is reported prone to a scanner bypass vulnerability. It is reported that a specially crafted archive that is nested within another archive is sufficient to trigger this vulnerability. Such an archive may contain malicious applications and will not be detected and quarantined at the email gateway.