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Kerio MailServer < 6.0.9 Malformed Email DoS

Medium

Synopsis

The remote host is vulnerable to a buffer overflow.

Description

The remote host is running a version of Kerio MailServer prior to 6.0.9. There is an undisclosed flaw in the remote version of this server that might allow an attacker to exhaust resources (impact availability) on the Kerio MailServer.

Solution

Upgrade to Kerio MailServer 6.0.9 or higher.