X2Go Bug report logs -
#732
X2Go Client falls back to SSH pub/priv key auth if GSSAPI fails
Reply or subscribe to this bug.
Toggle useless messages
Report forwarded
to x2go-dev@lists.x2go.org, X2Go Developers <x2go-dev@lists.x2go.org>
:
Bug#732
; Package x2goclient
.
(Fri, 09 Jan 2015 23:25:01 GMT) (full text, mbox, link).
Acknowledgement sent
to Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
:
New Bug report received and forwarded. Copy sent to X2Go Developers <x2go-dev@lists.x2go.org>
.
(Fri, 09 Jan 2015 23:25:01 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.x2go.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Package: x2goclient
Severity: important
Version: 4.0.3.1
I have not yet obtained a Kerberos ticket via kinit...
I have an SSH private key protected with a passphrase...
My X2Go session profile configuration for SSH auth is:
key=
krblogin=true
autologin=false
krbdelegation=false
I expect authentication to fail (reporting that my ticket cache is
empty or such).
What happens is this:
"""
x2go-INFO-1> "Starting x2goclient..."
x2go-WARNING-1> "Can't load translator: :/x2goclient_c"
x2go-WARNING-2> "Can't load translator: :/qt_C"
x2go-DEBUG-../onmainwindow.cpp:1203> Removing apps from tray
x2go-DEBUG-../onmainwindow.cpp:1171> Plugging apps in tray.
x2go-INFO-3> "Started x2goclient."
x2go-DEBUG-../onmainwindow.cpp:490> "$HOME=/home/mike"
x2go-DEBUG-../onmainwindow.cpp:2118> Reading 72 sessions from config file.
QPixmap::scaled: Pixmap is a null pixmap
x2go-DEBUG-../onmainwindow.cpp:2663> Starting session via smartcard,
ssh-agent or kerberos token.
x2go-DEBUG-../onmainwindow.cpp:1203> Removing apps from tray
x2go-INFO-8> "Starting connection to server: <host>:<port>"
x2go-DEBUG-../onmainwindow.cpp:2697> Start new ssh connection to
server:"<host>":"<port>" krbLogin: true
x2go-DEBUG-../sshmasterconnection.cpp:198> starting ssh connection
with kerberos authentication
x2go-DEBUG-../sshmasterconnection.cpp:206> SshMasterConnection,
instance SshMasterConnection(0x1f0b670) created
x2go-DEBUG-../sshmasterconnection.cpp:442> SshMasterConnection,
instance SshMasterConnection(0x1f0b670) entering thread
x2go-DEBUG-../sshmasterconnection.cpp:478> libSsh not inited yet, initting
x2go-DEBUG-../sshmasterconnection.cpp:789> cserverAuth
x2go-DEBUG-../sshmasterconnection.cpp:804> state: 1
x2go-DEBUG-../sshmasterconnection.cpp:1153> starting ssh:"ssh -o
GSSApiAuthentication=yes mike@<host> -p <port> -o
PasswordAuthentication=no sh -c 'echo
X2GODATABEGIN:df7fa883-5dc3-4623-b9dd-16b62f069fc5; whoami; echo
X2GODATAEND:df7fa883-5dc3-4623-b9dd-16b62f069fc5;'"
Enter passphrase for key '/home/mike/.ssh/id_rsa':
"""
X2Go Client waits for me entering my SSH private key password while
setting up the SSH master connection.
This should not happen... Authentication should fail and a proper
error message (GSSAPI requires a valid Kerberos ticket cache or
similar) should be reported.
Mike
--
DAS-NETZWERKTEAM
mike gabriel, herweg 7, 24357 fleckeby
fon: +49 (1520) 1976 148
GnuPG Key ID 0x25771B31
mail: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de
freeBusy:
https://mail.das-netzwerkteam.de/freebusy/m.gabriel%40das-netzwerkteam.de.xfb
[Digitale_PGP_Signatur (application/pgp-signature, attachment)]
[Message part 3 (application/pgp-signature, inline)]
Added blocking bug(s) of 732: 733
Request was from Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
to submit@bugs.x2go.org
.
(Fri, 09 Jan 2015 23:50:03 GMT) (full text, mbox, link).
Send a report that this bug log contains spam.
X2Go Developers <owner@bugs.x2go.org>.
Last modified:
Sun Nov 10 17:02:16 2024;
Machine Name:
ymir.das-netzwerkteam.de
X2Go Bug tracking system
Debbugs is free software and licensed under the terms of the GNU
Public License version 2. The current version can be obtained
from https://bugs.debian.org/debbugs-source/.
Copyright © 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson,
2005-2017 Don Armstrong, and many other contributors.