Hypermail CGI Mail Open Relay Vulnerability Solution:
SuSE Linux have supplied an advisory (SA:2003:0012) and the following fixes:
HyperMail HyperMail 2.0 b25
HyperMail HyperMail 2.1 .0
HyperMail HyperMail 2.1.2
HyperMail HyperMail 2.1.3
HyperMail HyperMail 2.1.4