CVE-2003-1177 | Atrium Mercur Mailserver up to 4.1 Base64 Decoder AUTH/AUTHENTICATE memory corruption (EDB-23267 / Nessus ID 11910)
A vulnerability classified as critical was found in Atrium Mercur Mailserver up to 4.1. This vulnerability affects unknown code of the component Base64 Decoder. The manipulation of the argument AUTH/AUTHENTICATE leads to memory corruption.
This vulnerability was named CVE-2003-1177. The attack can be initiated remotely. Furthermore, there is an exploit available.
It is recommended to upgrade the affected component.