Date: Mon, 19 Jan 1998 11:30:54 PST From: Bill Fenner <fenner@parc.xerox.com> To: spork <spork@super-g.com> Cc: "David M. Holloway" <daveh@csua.berkeley.edu>, freebsd-current@freebsd.org Subject: Re: LAND attack Message-ID: <98Jan19.113100pst.177476@crevenia.parc.xerox.com> In-Reply-To: Your message of "Wed, 14 Jan 98 11:54:37 PST." <Pine.BSF.3.96.980114145312.7194B-100000@super-g.inch.com>
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spork <spork@super-g.com> wrote: >This is interesting. We have a machine that is "patched", but seems to >still be getting hit by land. It has lots of virtual interfaces. I haven't yet been able to get a multi-homed machine to "land" using multiple interfaces, but it's theoretically possible, and I'm the first to admit that crackers have much more time on their hands than I do. Can you try the patch at the end of PR #kern/5103 (see http://www.freebsd.org/cgi/query-pr.cgi?pr=5103) and see if it helps? I'm about to commit a slightly modified version of it. Thanks, Bill
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