Date: 02 Apr 2002 01:48:56 +0200 From: Dag-Erling Smorgrav <des@ofug.org> To: obrien@freebsd.org Cc: current@freebsd.org, Thomas Quinot <thomas@cuivre.fr.eu.org> Subject: Re: Problem with ssh Message-ID: <xzp3cyfm13r.fsf@flood.ping.uio.no> In-Reply-To: <20020401142524.C23489@dragon.nuxi.com> References: <20020328183736.85E9588@nebula.anchoragerescue.org> <20020328192816.GA217@mich.itxmarket.com> <20020328194005.573B688@nebula.anchoragerescue.org> <20020328120317.C92633@dragon.nuxi.com> <20020329030505.GF22998@squall.waterspout.com> <20020329110125.A61943@melusine.cuivre.fr.eu.org> <20020329203139.C74181@dragon.nuxi.com> <xzpk7rutfqo.fsf@flood.ping.uio.no> <20020401142524.C23489@dragon.nuxi.com>
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"David O'Brien" <obrien@freebsd.org> writes: > On Sat, Mar 30, 2002 at 01:14:07PM +0100, Dag-Erling Smorgrav wrote: > > "David O'Brien" <obrien@freebsd.org> writes: > > > Uh, why does my sequence keep changing when I just hit <return>??? > > Because it's generating fake S/Key challenges, and badly. > Especially since RELENG_4 does NOT use OPIE. > Who this "fake S/Key challenge" that and turned it on? OpenSSH in RELENG_4 does use S/Key, and generates fake challenges when the client attempts challenge-response authentication, which is what is used for PAM. > > No, I haven't seen it, but I've had similar reports. It's actually a > > bug on the server side, in older OpenSSH servers, that is exposed by > > newer OpenSSH clients. > Will OpenSSH 3.1 be MFC'ed soon? Not likely. There are a number of problems that still need fixing. > Considering I DO want SKeyAuthentication (USENIX is comming up); what is > the real fix? Enable it only for servers that need it. It used to be disabled by default in the client, so this shouldn't make much of a difference. DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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