iDEFENSE Security Advisory 02.17.04: Ipswitch IMail server has a remote buffer overflow vulnerability in its LDAP daemon.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/32705/02.17.04.txt
Source: https://packetstormsecurity.com/files/32705/iDEFENSE-Security-Advisory-2004-02-17.t.html