Date: Thu, 27 Jul 2000 11:55:25 -0300 From: Gilson de Paiva <g-paiva@el.com.br> To: freebsd-stable@freebsd.org, freebsd-questions@freebsd.org Subject: Auth service sequencial probe. Message-ID: <39804D5D.B6634FB0@el.com.br>
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Hi,
Does anybody know any exploit or weakness of FreeBSD's auth service?
This is ( a part of ) log message generated by a ipfw rule denying any setup connection to
my external ip ( ipfw add deny log logamount 500 tcp from any to any in via ${oif} setup
).
The interesting fact is that no other service was probed, meaning that this was the
service trying to be contacted, not a nmap or other scan.
[...]
ipfw: 900 Deny TCP 200.242.x.xxx:4744 x.x.x.x:113 in via ep1
ipfw: 900 Deny TCP 200.242.x.xxx:4744 x.x.x.x:113 in via ep1
ipfw: 900 Deny TCP 200.242.x.xxx:4744 x.x.x.x:113 in via ep1
ipfw: 900 Deny TCP 200.242.x.xxx:4744 x.x.x.x:113 in via ep1
ipfw: 900 Deny TCP 200.242.x.xxx:4744 x.x.x.x:113 in via ep1
[ that keeps for a while ...]
Any ideas?
--
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Gilson de Paiva E&L Producoes de Software
mailto:npd@el.com.br Domingos Martins - ES
http://www.el.com.br/ Brazil
http://www.openbsd.com.br/ Projeto OpenBSD BR
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