Centrinity First Class Internet Services 5.50 allows for the circumventing of the default 'spam' filters via the presence of '<@>' in the 'From:' field, which allows remote attackers to send spoofed email with the identity of local users.Referenceshttp://archives.neohapsis.com/archives/bugtraq/2001-02/0440.htmlhttp://archives.neohapsis.com/archives/bugtraq/2001-02/0376.htmlhttp://www.securityfocus.com/bid/2423https://exchange.xforce.ibmcloud.com/vulnerabilities/6192
