All the mail are sent to a registrated user, so there is no need for the sender to use 
AUTH - and you don't know if he is using the correct username and password, do you?

And if you got "Always Allow localhost = true" in your mail.ini, local host never need 
to AUTH - I think... haven't been testing this...

Is there any way to spoff localhost?

Is there any chance, the sender is using a mailform or something like that on your 
server? Do you have the file mailit.pl in you cgi-bin?

Claus

On 24/Nov/2003 11:50:42, Paul Alger \(Ironclad\) wrote:
> Here is the entry from the mail.ini file
> 
> Restrict Relay = true
> Restrict Relay IPs =  
> 
> I've never been an open relay (that I know of anyway).  This one is driving
> me crazy!  I'm having the user scan for viruses and I've deleted her account
> until I can figure this out.
> 
> What has me baffled is that the 127.0.0.1 entries are using AUTH lo login
> with the correct username and password!  This is a little scary.
> 
> Paul
> 
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
> Peter
> Sent: Monday, November 24, 2003 11:42 AM
> To: sambar List Member
> Subject: [sambar] Mail Hack?
> 
> Paul
> Check your mail.ini for this line Restrict Relay IPs =  and make sure you do
> not have anything in in. It should be blank.
> 
> -----Original Message-----
> From: "Paul Alger \(Ironclad\)" <[EMAIL PROTECTED]>
> To: "sambar List Member"  <[EMAIL PROTECTED]>
> Date: Mon, 24 Nov 2003 11:30:58 -0800
> Subject: [sambar] Mail Hack?
> 
> > I'm seeing this disturbing entries in the smtp log and can't figure 
> > out what is going on.
> > Please help!  I have a valid user ([EMAIL PROTECTED])  It looks like 
> > the host sends a message to her then sends a ton of messages using my 
> > localhost ip??
> > 
> > Does anyone know what is going on here?  BTW, none of these messages 
> > seem to show up in Nancy's mailbox adding to my bewilderment.
> > 
> > [2003-11-24 08:04:03] OK [18942864] [80.57.67.222] [HELO] 
> > g67222.upc-g.chello.nl
> > [2003-11-24 08:04:03] OK [18942864] [80.57.67.222] [MAIL] FROM:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:04] OK [18942864] [80.57.67.222] [RCPT] TO:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:07] OK [18942864] [80.57.67.222] [DATA] [1381 bytes] 
> > ...
> > [2003-11-24 08:04:08] OK [18942864] [80.57.67.222] [QUIT]
> > [2003-11-24 08:04:08] OK [18942864] [80.57.67.222] [DISCONNECT]
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [CONNECT]
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [HELO] ns1
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [AUTH] LOGIN bmFuY3k=
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [AUTH Passwd] 
> > MW5hbmN5IQ==
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [MAIL] Vrom:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [RCPT] To:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [DATA] [1502 bytes] ...
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [QUIT]
> > [2003-11-24 08:04:12] OK [38430176] [127.0.0.1] [DISCONNECT]
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [CONNECT]
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [HELO] ns1
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [AUTH] LOGIN bmFuY3k=
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [AUTH Passwd] 
> > MW5hbmN5IQ==
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [MAIL] Vrom:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [RCPT] To:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [DATA] [1624 bytes] ...
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [QUIT]
> > [2003-11-24 08:04:12] OK [19022992] [127.0.0.1] [DISCONNECT]
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [CONNECT]
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [HELO] ns1
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [AUTH] LOGIN bmFuY3k=
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [AUTH Passwd] 
> > MW5hbmN5IQ==
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [MAIL] Vrom:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [RCPT] To:
> > <[EMAIL PROTECTED]>
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [DATA] [1746 bytes] ...
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [QUIT]
> > [2003-11-24 08:04:12] OK [19689832] [127.0.0.1] [DISCONNECT]
> > 
> > ... And the messages keep coming and coming...
> > 
> > ---
> > Outgoing mail is certified Virus Free.
> > Checked by AVG anti-virus system (http://www.grisoft.com).
> > Version: 6.0.542 / Virus Database: 336 - Release Date: 11/18/2003
> >  
> > 
> > 
> > 
> > -------------------------------------------------------
> > To unsubscribe please go to http://www.sambar.ch/list/
> > 
> > 
> 
> -------------------------------------------------------
> To unsubscribe please go to http://www.sambar.ch/list/
> 
> 
> 
> 
> 
> ---
> Incoming mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.542 / Virus Database: 336 - Release Date: 11/18/2003
>  
> 
> ---
> Outgoing mail is certified Virus Free.
> Checked by AVG anti-virus system (http://www.grisoft.com).
> Version: 6.0.542 / Virus Database: 336 - Release Date: 11/18/2003
>  
> 
> 
> 
> -------------------------------------------------------
> To unsubscribe please go to http://www.sambar.ch/list/
> 
> 
> 
> 
> 




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