iDEFENSE Security Advisory 08.18.04 – Remote exploitation of a format string vulnerability in Double Precision Inc.’s, Courier-IMAP daemon allows attackers to execute arbitrary code. The vulnerability specifically exists within the auth_debug() function defined in authlib/debug.c. Versions below 3.0.7 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/34098/08.18.04.txt
Source: https://packetstormsecurity.com/files/34098/iDEFENSE-Security-Advisory-2004-08-18.t.html