re ;
God, no more help with this..
Ok can you try this locally:
First, downloads the following perl script (remove the .txt extension before use it).
gen-auth.txt (Size: 14.41 KB / Downloads: 19)
Second, create an authentication string like this (ex for PLAIN):
Code:
perl gen-auth PLAIN username@domain.tld password
After this, try an authentication via telnet like this:
1. From another terminal:
Code:
# tail -f -n0 /var/log/mail.log
2. From the current terminal:
Code:
# telnet localhost 25
...
EHLO test.domain.tld
...
AUTH PLAIN
your authentication string
And post the result here (outptut from both terminals.