This is not an a new exploit. This has been the case for quite a few years now. Fakemail relies on it.
-D On Mon, 2003-03-03 at 14:48, Karthik Poobalasubramanian wrote: > well dustin here's the short version > you can telnet to port 25 of the server and send emails without > authentication. most of the other servers that I looked at have blocked > relaying but in the one that i am using even relaying is allowed. > I am trying to fix this without updating sendmail. > karthik > > _______________________________________________ > General mailing list > [email protected] > http://oxygen.nocdirect.com/mailman/listinfo/general_brlug.net
