ssh or sudo echoing password

[Lars Noodén]

When I use ssh to run sudo on a remote host, the password for sudo gets
echoed to the screen.  e.g.

        # ssh -l kodos 10.101.101.01 "sudo ls /"
        [EMAIL PROTECTED]'s password:
        Password:0hNoesICit

Both local and remote hosts are using

 OpenBSD 4.2 GENERIC#2 i386
 OpenSSH_4.7, OpenSSL 0.9.7j 04 May 2006
 Sudo version 1.6.9p4

However, the same symptom can be seen when connecting to or from other
platforms.

Regards,
-Lars