The AMaViS virus scanner 0.2.0-pre4 and earlier allows remote attackers to execute arbitrary commands as root via an infected mail message with shell metacharacters in the reply-to field.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/2349http://www.amavis.org/ChangeLog.txthttp://marc.info/?l=bugtraq&m=93219846414732&w=2http://www.securityfocus.com/bid/527