Gordano NTMail version 8 has an addon filter, JUCE, that allows for filtering of email based on defined properties. Reportedly, the JUCE filter does not adequately filter some email. An attacker can exploit this weakness by sending an email with multiple recipients. The JUCE filter prevents the email from being delivered to the first recipient but fails to block delivery to the other recipients.
Gordano NTMail version 8 has an addon filter, JUCE, that allows for filtering of email based on defined properties. Reportedly, the JUCE filter does not adequately filter some email. An attacker can exploit this weakness by sending an email with multiple recipients. The JUCE filter prevents the email from being delivered to the first recipient but fails to block delivery to the other recipients.