Sendmail sends too much e-mail

[Alessandro Coppelli <coppelli_(_at_)_dsea_(_dot_)_unipi_(_dot_)_it>]

 Hi to all.

 What does it mean this :


           Today , from console, the root password
            it was wrong ( I do know because, I have not change )
            I have boot in single mode and change it with passwd.


           After that, I do ps ax and I see
          many sendmail process and with

          netstat -nl   many
           ESTABLISHED  on 25 port from the same machine

           I think that this is a BIG problem  .

          Which is the solution ?

                 Alessandro