full-disclosure - Funny smtp helo in the logs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20051030134106.GA23522@hell-on-earth.de>
Date: Sun Oct 30 16:17:17 2005
From: wqrkjhfkasdjhfa.0.lexi at spamgourmet.com (Lexi)
Subject: Funny smtp helo in the logs

On Sun, Oct 30, 2005 at 08:09:52AM CET, Aditya Deshmukh wrote:

> I have been seeing this in my logs over all the public smtp server, from
> all over the net. 
> 
> Anyone know what sends these kinds of helo ?
> 
> *please* when responding to this mail trim out anything below this ------
> 
> 124 09/10/2005 09:54:35 HELO -1209283632  --->  250 my.smtp.domain.server  

Convert it to four single bytes and then print them in dotted notation:
-1209283632 = 0xb7ebcbd0 =  183.235.203.208

Maybe they're just IPs...

	Lexi

-- 
- "If I tell my compter to do something in a certain way, the computer 
   will do that thing.  A person will not.  Computers are obedient!"
- "I guess you don't use Windows."
					seen in rec.games.diplomacy