CVE-2004-0182
Mailman before 2.0.13 allows remote attackers to cause a denial of service (crash) via an email message with an empty subject field.
Date published : 2004-04-17
http://www.redhat.com/support/errata/RHSA-2004-156.html
ftp://patches.sgi.com/support/free/security/advisories/20040404-01-U.asc