From owner-freebsd-security Fri Nov 21 16:43:06 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id QAA28673 for security-outgoing; Fri, 21 Nov 1997 16:43:06 -0800 (PST) (envelope-from owner-freebsd-security) Received: from biggusdiskus.flyingfox.com (biggusdiskus.flyingfox.com [206.14.52.27]) by hub.freebsd.org (8.8.7/8.8.7) with ESMTP id QAA28665 for ; Fri, 21 Nov 1997 16:43:03 -0800 (PST) (envelope-from jas@flyingfox.com) Received: (from jas@localhost) by biggusdiskus.flyingfox.com (8.8.5/8.8.5) id QAA05351; Fri, 21 Nov 1997 16:44:11 -0800 (PST) Date: Fri, 21 Nov 1997 16:44:11 -0800 (PST) From: Jim Shankland Message-Id: <199711220044.QAA05351@biggusdiskus.flyingfox.com> To: fenner@parc.xerox.com Subject: Re: new TCP/IP bug in win95 (fwd) Cc: security@freebsd.org Sender: owner-freebsd-security@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Bill Fenner writes: > Jim Shankland wrote: > >I'm not convinced (yet). How could you ever implement this? Each > >endpoint of a TCP circuit needs a state structure (the TCB). So such > >a connection (like any TCP connection) would have 2 TCB's > > Nope. This program creates a self-connection with only one TCB > involved. Heh. Right you are. Live and learn. Jim Shankland Flying Fox Computer Systems, Inc.