Displaying 20 results from an estimated 2000 matches similar to: "Suspicious sshd log messages in my syslog"
2002 Dec 08
1
Password expiry related clarification in OpenSSH3.5p1
fyi (i'm behind in following the passord expire efforts).
----- Forwarded message from Logu <logsnaath at gmx.net> -----
Date: Sat, 7 Dec 2002 02:42:52 +0530
From: "Logu" <logsnaath at gmx.net>
To: <stevesk at cvs.openbsd.org>
Cc: <kumaresh_ind at gmx.net>
Subject: Password expiry related clarification in OpenSSH3.5p1
Hello Stevesk,
We are using
2009 Feb 08
2
how to make this qq plot in lattice and/or ggplot2
Hi Group,
Here is some data.
p <- runif(1000) # sample data
groups <- rep(c(1,2),each=500) #conditioning variable
mydata <- cbind(p,groups)
n <- length(p)
u <- (1:n)/(n + 1) # uniform distribution reference for qqplot
logp <- -log(p,base=10)
logu <- -log(u,base=10)
qqplot(logp,logu)
How can I make the above qqplot in lattice and/or ggplot2. The sample
is uniform, and I take
2007 Oct 31
1
Simple Umacs example help..
Hello all...
I am just starting to teach myself Bayesian methods, and am
interested in learning how to use UMacs. I've read the
documentation, but the single example is a bit over my head at the
level I am at right now. I was wondering if anyone has any simple
examples they'd like to share. I've successfully done a couple of
simple gibbs examples, but have had a hard time
2005 Apr 23
7
OpenSSH is not asking for passwords.
I am trying to use shfs to mount a remote root filesystem for a
diskless workstation. The system downloads its kernel and initrd from
a server. I have tried repeatedly to get a working installation of ssh
on the initrd with no success. I finally got ssh to connect to the
server.
Normally when I use ssh the session goes as follows
[arrummzen at localhost LFS-BOOK-6.0-HTML]$ ssh 192.168.11.10 -l
2006 Aug 14
4
too many close calls for non-opened fds
Hello All,
I'm using OpenSSH 4.3p2 in HP-UX 11.23. On running tusc (a tool to trace
system calls and signals) on sshd, I found lot of close calls upto 2047.
Those close calls try to close a non-opened file descriptor and results in
an error. This behaviour is seen only from OpenSSH 3.9 where closefrom()
call is introduced to close the file descriptors before re-exec. The fix is
to check
2005 Apr 27
1
openssh-3.6.1p2 server did not accept user connection.
Hi,
Whenever i boot the machine, the sshd started using rc script is not
accepting ssh connection from a normal user. However it connects as root
user and also connects as a user when the sshd is restarted. The error
message is
"fatal: PAM session setup failed[6]: Permission denied"
What would be the reason for this behaviour ?
I am using Linux-2.6.5-1.358 (Fedora Core release 2) and
2010 Jul 22
1
remote vs local window discrepancy
I am utilizing an openssh tunnel between two Linux boxes. On the client
box I issue the following commands to set up the tunnel;
- ssh -w0:0 root at x.x.x.x -v where x.x.x.x is the IP address of the Linux
system running sshd
- ip addr add 10.0.5.1/32 peer 10.0.5.2 dev tun0
- ip link set tun0 up
On the box running sshd I issue the following commands:
- ip addr add 10.0.5.2/32 peer 10.0.5.1 dev
2005 Jan 17
19
[Bug 973] sshd behaves differently while doing syslog entries for tcpwrappers denied message, with -r and without -r option.
http://bugzilla.mindrot.org/show_bug.cgi?id=973
Summary: sshd behaves differently while doing syslog entries for
tcpwrappers denied message, with -r and without -r
option.
Product: Portable OpenSSH
Version: 3.9p1
Platform: All
OS/Version: All
Status: NEW
Severity: normal
2004 Jun 08
1
Is it possible to control uplink in a NATted environment
Hi all,
Given below ia the simple network diagram. I need to control uplink for the
individual private network IPs as depicted in the diagram. Is this possible
in a NATed environment using CBQ or HTB. I learnt that we can control only
outgoing traffic. So if I control in the eth1 interface the source IP will
be masqueraded, and it may not result in the desired behaviour.
Is there a solution to
2004 Dec 17
1
why openssh tries `none` authentication method
Hi,
I would like to know the significance of trying `none` method during
authentication sequence. Is there any way to avoid unnecessary trying of
this none authentication method first. We are writing a patch to log bad
login into btmp for all traditional authentication methods supported by SSH.
The `none` method increments the authctx-failures and we are facing problems
with this.
-logu
2004 Dec 21
1
Is there a fix available for CAN-2003-0190
Hi,
Is there a fix available from openssh for the reported vulnerability when
pam is enabled.
http://www.securityfocus.com/bid/11781
thanks
-logu
2005 May 03
1
which PID should be written to utmp/wtmp file
Hi,
For each user connection when privilege separation is enabled, 3 processes
are of interest for this topic.
1. sshd:[priv] - privileged user process.
2. sshd:user at pts/0 - user process.
3. shell - shell process.
Openssh code writes the #2. sshd:user at pts/0 - user process to the utmp/wtmp
file. Is this the correct behaviour.? Or should it write the #3. shell
2005 Jun 29
1
inconsistent ut_id values in the utmp(x) file
Hi,
In loginrec.c, the 'line' string utility function line_abbrevname() returns
the last four characters of the terminal file path. This returned value is
assigned to the utmp structure member ut_id[4].
Some sample ut_id values are shown below:
/dev/pts/1 will have ut_id set to ts/1
/dev/pts/2 will have ut_id set to ts/2
.
.
/dev/pts/9 will have ut_id set to ts/9
/dev/pts/10
2022 Nov 27
2
[Bug 3505] New: SSH_MSG_CHANNEL_WINDOW_ADJUST bottleneck
https://bugzilla.mindrot.org/show_bug.cgi?id=3505
Bug ID: 3505
Summary: SSH_MSG_CHANNEL_WINDOW_ADJUST bottleneck
Product: Portable OpenSSH
Version: -current
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: P5
Component: Miscellaneous
Assignee: unassigned-bugs at
2005 Jun 01
0
ip aliasing and loadbalancing with iproute2
Hi,
We have two internet connections and I would like to loadbalance between the
two using advanced routing. The gateway machine to my lan has two
interfaces, one connected to lan(eth0) and other to wan (eth1). The wan
side interface is connected to a switch which is terminated with two
internet connections from two ISPs.
I have added the routes as follows,
ip route add default scope
2010 Sep 13
7
Problem with SSHD update.
This morning I applied the 13 or so new updates to my servers. On
one of them the ssh service and clients stopped working immediately
after the update. I restarted the server in anticipation that there
might be some instability introduced by updating on a system with
active ssh connections. However, this has not cleared the problem.
The packages in question are:
openssh.i386
2007 Dec 03
8
[Bug 1395] New: "session_input_channel_req: no session" should be a debug message
https://bugzilla.mindrot.org/show_bug.cgi?id=1395
Summary: "session_input_channel_req: no session" should be a
debug message
Classification: Unclassified
Product: Portable OpenSSH
Version: 4.7p1
Platform: All
OS/Version: All
Status: NEW
Keywords: patch
Severity: minor
2006 Mar 23
0
Cygwin sftp is very slow.
I tried to transfer a CD image (around 600Mb ) from a local network linux
machine to a windows machine with the cygwin sftp. The transfer is very
slow. It did not go beyond 15KB/s But I did transfer it just with ssh and it
was pretty quick.
ssh logu at 192.168.1.52 "cat sysrec.iso" > sysrec.iso
What could be the problem. I have switched off Antivirus, firewall etc.
The version of
2009 Apr 24
2
AllowGroup no longer a Valid option for SSHD
Hi,
Can anyone else confirm that AllowGroup is no longer an accepted
configuration option for openssh-server-4.3p2-29.el5. And is this
intended or should I be submitting a Bug Report ?
Thanks
2006 Jul 12
1
Stange sshd problem... bug?
I haven't been able to find any information about this problem, I hope
someone can help, anyway this is the setup:
Server:
- Linux Fedora Core 5
- kernel 2.6.17-1.2145_FC5smp
- openssh-server-4.3p2-4
Client not working:
- Linux Fedora Core 5
- kernel 2.6.17-1.2145_FC5smp
- openssh-clients-4.3p2-4
Client working:
- Same machine
- Windows XP
- putty 0.58
This is the log from the non working