similar to: SSH & xauth (fwd)

CentOS Errata and Security Advisory 2008:0030 https://rhn.redhat.com/errata/RHSA-2008-0030.html The following updated files have been uploaded and are currently syncing to the mirrors: s390: updates/s390/RPMS/xorg-x11-6.8.2-1.EL.33.0.1.s390.rpm updates/s390/RPMS/xorg-x11-Mesa-libGL-6.8.2-1.EL.33.0.1.s390.rpm updates/s390/RPMS/xorg-x11-Mesa-libGLU-6.8.2-1.EL.33.0.1.s390.rpm

On 13/10/2017 15:29, Michael Felt wrote: > This verifies it is xauth related: > > debug3: sending debug message: No xauth program; cannot forward with > spoofing. > > so, added an extra debug - and this is what I see: > > debug1: session_input_channel_req: session 0 req x11-req > debug3: setup_x11fwd: xauth_location == /usr/X11R6/bin/xauth > debug3: sending debug

CentOS Errata and Security Advisory 2008:0029 https://rhn.redhat.com/errata/RHSA-2008-0029.html The following updated files have been uploaded and are currently syncing to the mirrors: s390: updates/s390/RPMS/XFree86-100dpi-fonts-4.3.0-125.EL.s390.rpm updates/s390/RPMS/XFree86-4.3.0-125.EL.s390.rpm updates/s390/RPMS/XFree86-75dpi-fonts-4.3.0-125.EL.s390.rpm

CentOS Errata and Security Advisory 2008:0030 https://rhn.redhat.com/errata/RHSA-2008-0030.html The following updated files have been uploaded and are currently syncing to the mirrors: ia64: updates/ia64/RPMS/xorg-x11-6.8.2-1.EL.33.0.1.ia64.rpm updates/ia64/RPMS/xorg-x11-Mesa-libGL-6.8.2-1.EL.33.0.1.ia64.rpm updates/ia64/RPMS/xorg-x11-Mesa-libGLU-6.8.2-1.EL.33.0.1.ia64.rpm

On 13/10/2017 08:03, Damien Miller wrote: > On Thu, 12 Oct 2017, Michael Felt wrote: > >> On 08/10/2017 23:32, Michael Felt wrote: >>> On 04/10/2017 11:07, Michael Felt wrote: >>>> I do not often use X11 - but when I do I prefer to enable >>>> X11forwarding, and when finished - turn it off. This is preferable, >>>> imho, to having

Hello, I have a strange (for me) problem with these two machines : - Client, a CentOS-5.7 workstation ; - Server, a CentOS-6.2 headless, up-to-date server. From Client, I want to use xauth on Server with the help of rsh (yes, I know, ssh and all this sort of things... another time.) When SELinux is in permissive mode on Server, all these commands perform as expected : rsh Server

OpenSSH Security Advisory: x11fwd.adv This document may be found at: http://www.openssh.com/txt/x11fwd.adv 1. Affected configurations All versions of OpenSSH prior to 7.2p2 with X11Forwarding enabled. 2. Vulnerability Missing sanitisation of untrusted input allows an authenticated user who is able to request X11 forwarding to inject commands to xauth(1). Injection of xauth

This all comes out of figuring out how I might run Evolution like I run Eudora. I see where Evolution places its data in a hidden directory: ~/.evolution Now why it is felt necessary to put all of this stuff in hidden directories is beyond me. So it would seem that Evolution is treating each useid as a personality for the logged in user. Given the way Evolution organizes its data, I could

I still don't understand the point of authenticating myself to my own local X server when using X11 forwarding, I tried: ssh -R /tmp/.X11-unix/X0:/tmp/.X11-unix/X0 user at server # and then DISPLAY=:0 xterm and everything is working fine without the mess with xauth, so why it is required to use use xauth when doing X11 forwarding with ssh?

CentOS Errata and Security Advisory 2008:0029 https://rhn.redhat.com/errata/RHSA-2008-0029.html The following updated files have been uploaded and are currently syncing to the mirrors: ia64: updates/ia64/RPMS/XFree86-100dpi-fonts-4.3.0-125.EL.ia64.rpm updates/ia64/RPMS/XFree86-4.3.0-125.EL.ia64.rpm updates/ia64/RPMS/XFree86-75dpi-fonts-4.3.0-125.EL.ia64.rpm

Since packaging OpenSSH 3.8p1 for Debian, I've got a flood of bug reports and confusion about the new untrusted X client configuration. At least part of this seems to be the short (2 minutes!) timeout on the cookie, so that if you're impatient like me and open a connection to a machine that takes a little while to do the key exchange, go off and do something in another window in the

Ever since I upgraded my laptop from FC15 to FC17, I've been getting this message when I ssh to some RHEL6 hosts inside Red Hat. In particular, I'm trying to do this: virt-viewer --connect \ qemu+ssh://kvm11.devlab.phx1.redhat.com/system \ bork-s01.candlepin.dev.devlab.phx1.redhat.com This is the message I get: X11 forwarding request failed on channel 0 A viewer window pops

Hello, I see in BugTraq that there's yet another problem with Wu-ftpd, but I see no mention of it in the freebsd-security mailing list archives...I have searched the indexes from all of June and July. Wu is pretty widely used, so I'm surprised that nobody seems to have mentioned this problem in this forum. The notice on BugTraq mentioned only Linux, not FreeBSD, but that's no

Alan Coopersmith (2): include POSIX-standard limits.h for PATH_MAX instead of sys/syslimits.h autogen.sh: Honor NOCONFIGURE=1 Dr. Tilmann Bubeck (2): Clarified RELEASING in README Fix for xauth failing on ENOSPC (= disk full) Emil Velikov (1): autogen.sh: use quoted string variables Jeremy Huddleston Sequoia (1): Update DISPLAY parsing to work with new

This release fixes a race condition where an existing authority file would be unlinked (possibly causing other clients to fail to connect), and fixes sorting and merging of authority file entries. Adam Jackson (2): process: Close a window where no authority file would exist xauth 1.1 Alan Coopersmith (3): Change fall through comment in process.c to match gcc's requirements

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The current configuration only works if xauth can be found at /usr/X11R6/bin/xauth, which creates some problems when running sshd on an openwin system. Contained below are patches to find the path of xauth in configure, and set the path in config.h. (also contained is a patch for configure for those without autoconf) Also-- added #include "bsd-daemon" to includes.h, which quiets a

Adam Jackson (1): xauth 1.0.3 Daniel Drake (1): Bug #10971: xauth COPYING file Jeremy Huddleston (2): Added support for launchd socket get_address_info: don't allow duplicate entries to be returned in the list git tag: xauth-1.0.3 http://xorg.freedesktop.org/archive/individual/app/xauth-1.0.3.tar.bz2 MD5: e91e10ace1df0d5f2cbc74ead256407a xauth-1.0.3.tar.bz2 SHA1:

OpenSSH Security Advisory: x11fwd.adv This document may be found at: http://www.openssh.com/txt/x11fwd.adv 1. Affected configurations All versions of OpenSSH prior to 7.2p2 with X11Forwarding enabled. 2. Vulnerability Missing sanitisation of untrusted input allows an authenticated user who is able to request X11 forwarding to inject commands to xauth(1). Injection of xauth