Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-Id: <5.1.0.14.2.20021008135015.01fd2360@pop3.cris.com> X-Sender: rrschulz@pop3.cris.com Date: Tue, 08 Oct 2002 13:55:17 -0700 To: cygwin@cygwin.com From: Randall R Schulz Subject: RE: 1.3.12-4: editing /etc/passwd causes ssh to fail In-Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Gentlemen, Have you verified that the line newly added to the password file is consistent w.r.t. to line-ending convention (Unix vs. Windows) with the rest of the password file and the mount via which it is accessed by your ssh server? Randall Schulz Mountain View, CA USA At 13:39 2002-10-08, Harig, Mark A. wrote: >I have seen this problem also, on Windows NT4 SP6. I had the same >solution -- back out my changes. I haven't had time to investigate what >is causing the problem but it starting occurring in one of the recent >releases of ssh in which privilege separation was added. > > > -----Original Message----- > > From: Len Giambrone [mailto:frodo@mit.edu] > > Sent: Tuesday, October 08, 2002 4:18 PM > > To: cygwin@cygwin.com > > Subject: 1.3.12-4: editing /etc/passwd causes ssh to fail > > > > > > > > This is on an installation using setup today with the latest > > packages on > > archive.progeny.net. It's running Win2k Server. I think > > I've also verified > > this on my XP HE box at home. > > > > I can happily ssh into my box. > > > > $ ssh Administrator@foo > > Warning: Remote host denied X11 forwarding. > > Last login: Tue Oct 8 21:01:53 2002 from bar > > > > Administrator@LORIEN ~ > > $ > > > > Now, I add the user foo: > > > > Administrator@LORIEN ~ > > $ net user foo bar /add > > > > I add the user to the password file > > > > Administrator@LORIEN ~ > > $ mkpasswd -l -u foo >>/etc/passwd > > > > And now I can't ssh in anymore: > > > > $ ssh Administrator@foo > > Warning: Remote host denied X11 forwarding. > > Connection to foo closed. > > $ ssh Administrator@172.16.34.104 > > Warning: Remote host denied X11 forwarding. > > Connection to 172.16.34.104 closed. > > $ > > > > If I remove the new user foo, I can once again login: > > > > Administrator@LORIEN ~ > > $ rm /etc/passwd; mkpasswd -l | grep -v ^foo >/etc/passwd > > > > $ ssh Administrator@foo > > Warning: Remote host denied X11 forwarding. > > Last login: Tue Oct 8 21:18:09 2002 from bar > > > > Administrator@LORIEN ~ > > $ > > > > Has anyone seen this before? Can someone please confirm or > > deny that this > > happens to them? > > > > -Len -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/