Buffer overflow in the web console in F-Secure Anti-Virus for Microsoft Exchange 6.40, and Internet Gatekeeper 6.40 through 6.42 and 6.50 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown attack vectors. NOTE: By default, the connections are only allowed from the local host.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26799
http://www.vupen.com/english/advisories/2006/2076
http://www.f-secure.com/security/fsc-2006-3.shtml
http://securitytracker.com/id?1016197