Re: Long time off list ... years ! Now an open relay problem.

[Lewis Butler]

On 01 Jun 2004, at 21:19, Sven wrote:
At 22:35 -0400 6/1/04, Neil Herber wrote:
How does a "BAD HEADER" message indicate that SIMS is relaying? Is
the mail really going from Outside Host 1 to  SIMS to Outside Host 2
where neither host 1 or 2 are in your client hosts list or where
there is no routing entry that sends mail to Host 2?
Yes, it is relayed from outside my server, through my server to 
outside my server. This is the only exploit that SIMS is vulnerable to 
of all that are tested on a regular basis.
This makes no sense.  Are you SURE neither host 1 or host 2 are in your 
cleint list?  Sims does not even look at the body of the message.

OTOH, there is a well known and easy exploit for 1.7
Bummer, but no complaints, after all the years of faithful service
I see your server is runing EIMS, not SIMS...
$ telnet mail.grenander.com 110
Trying 63.195.218.34...
Connected to adsl-63-195-218-34.dsl.lsan03.pacbell.net.
Escape character is '^]'.
+OK mail.grenander.com running Eudora Internet Mail Server 2.2.2 
<[EMAIL PROTECTED]>

I would very much like to know more about this...
--
"Hain't we got all the fools in town on our side?  And hain't that a 
big enough majority in any town?"  - Huckleberry Finn

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