From: Henrik Nordstrom <hno@marasystems.com>
To: netfilter-devel@lists.samba.org, Emmanuel Fleury <fleury@cs.auc.dk>
Subject: Re: Security flaw in Stateful filtering ??????
Date: Thu, 6 Jun 2002 21:43:31 +0200 [thread overview]
Message-ID: <200206062143.31347.hno@marasystems.com> (raw)
In-Reply-To: <3CFFAF5D.4010103@cs.auc.dk>
Emmanuel Fleury wrote:
> So, what are the INVALID packets ?????
Packets where it is impossible to identify a session key to use when matching
reply packets as belonging to the same session. This is mostly malformed
packets.
I think RST of a non-existing session also classifies as INVALID, but I am not
sure.. and in reality does not matter much..
Regards
Henrik
next prev parent reply other threads:[~2002-06-06 19:43 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-06 17:21 Security flaw in Stateful filtering ?????? Emmanuel Fleury
2002-06-06 17:48 ` Martin Josefsson
2002-06-06 17:54 ` Maciej Soltysiak
2002-06-06 18:52 ` Emmanuel Fleury
2002-06-06 19:11 ` Maciej Soltysiak
2002-06-06 19:30 ` Guillaume Morin
2002-06-06 19:53 ` Patrick Schaaf
2002-06-06 19:43 ` Henrik Nordstrom [this message]
2002-06-06 17:57 ` Patrick Schaaf
2002-06-06 18:34 ` Emmanuel Fleury
2002-06-06 19:12 ` Patrick Schaaf
2002-06-06 19:28 ` Emmanuel Fleury
2002-06-06 19:27 ` Henrik Nordstrom
2002-06-06 20:50 ` Emmanuel Fleury
2002-06-06 21:26 ` Henrik Nordstrom
-- strict thread matches above, loose matches on Subject: below --
2002-06-06 19:29 Sneppe Filip
2002-06-06 22:15 Andy Whitcroft
[not found] <20020606220914.A14542@groar.org>
2002-06-06 23:31 ` Rusty Russell
2002-06-06 23:52 ` Joerg Mayer
2002-06-07 2:10 ` Rusty Russell
2002-06-07 2:53 ` Joerg Mayer
2002-06-07 12:45 ` Marcus Sundberg
2002-06-07 14:36 ` Henrik Nordstrom
2002-06-07 21:48 ` Ben Reser
2002-06-07 8:15 ` Emmanuel Fleury
2002-06-07 8:50 ` Oskar Andreasson
2002-06-07 12:27 ` Jozsef Kadlecsik
2002-06-10 8:04 ` Oskar Andreasson
2002-06-10 8:26 ` Emmanuel Fleury
2002-06-12 9:23 ` Jozsef Kadlecsik
2002-06-07 9:05 ` Henrik Nordstrom
2002-06-07 9:31 ` Emmanuel Fleury
2002-06-07 9:41 ` Oskar Andreasson
2002-06-07 9:43 ` Guillaume Morin
2002-06-07 9:57 ` Emmanuel Fleury
2002-06-07 10:17 ` Guillaume Morin
2002-06-07 11:30 ` Emmanuel Fleury
2002-06-07 13:33 ` Guillaume Morin
2002-06-07 15:13 ` Emmanuel Fleury
2002-06-07 18:36 ` Guillaume Morin
2002-06-07 19:00 ` Patrick Schaaf
2002-06-08 2:06 ` Emmanuel Fleury
2002-06-08 8:21 ` Patrick Schaaf
2002-06-08 12:02 ` Henrik Nordstrom
2002-06-09 7:03 ` Emmanuel Fleury
2002-06-09 8:29 ` Patrick Schaaf
2002-06-08 1:42 ` Emmanuel Fleury
2002-06-07 10:17 ` Henrik Nordstrom
2002-06-07 10:11 ` Henrik Nordstrom
2002-06-07 22:02 ` Ben Reser
2002-06-08 2:13 ` Emmanuel Fleury
2002-06-08 8:23 ` Patrick Schaaf
2002-06-08 16:41 ` Ben Reser
2002-06-07 9:42 Mikkel Christiansen
2002-06-08 7:44 ` Harald Welte
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