Good day, all,
I just upgraded my RedHat 7.0 workstation to the just-released
Openssh-2.3.0pl1. When I try to ssh to the machine called mail, I get:
[wstearns@sparrow wstearns]$ ssh mail
autodetect SSH_BUG_SIGBLOB
Received packet with bad string length 2035794592
The number in the second line changes at each attempt.
The output from a verbose connection attempt can be found at the
end of this message.
I can, however, get to the mail machine by going through a third
machine (called relay):
[wstearns@sparrow wstearns]$ ssh relay
Enter passphrase for DSA key '/home/wstearns/.ssh/id_dsa':
wstearns@relay's password:
Last login: Tue Nov 28 2000 01:04:52 -0500
You have mail.
[wstearns@relay wstearns]$ ssh mail
Accepting host mail key without checking.
wstearns@mail's password:
Last login: Sat Nov 25 2000 21:05:38 -0500
You have mail.
[wstearns@mail wstearns]$
I apologize that I don't know what details are needed to track
this down. Is it simply the case that the sshd on mail needs to be
upgraded?
Thanks in advance! I'll be glad to supply any details that
might be helpful in tracking this down. Cheers,
- Bill
Version details:
client (redhat 7.0) is running
openssh-2.3.0p1-4
openssh-askpass-gnome-2.3.0p1-4
openssh-clients-2.3.0p1-4
openssh-server-2.3.0p1-4
openssh-askpass-2.3.0p1-4
from RedHat 7.0 updates.
mail (redhat 6.2) is running
SSH Secure Shell 2.1.0.pl2 (non-commercial version)
and
sshd version 1.2.27 [i686-unknown-linux]
on glibc 2.1.3
relay (redhat 5.2) is running:
ssh2-extras-2.0.13-1i
ssh-clients-1.2.26-4i
ssh2-clients-2.0.13-1i
ssh2-2.0.13-1i
ssh-1.2.26-4i
ssh-extras-1.2.26-4i
ssh-server-1.2.26-4i
ssh2-server-2.0.13-1i
rpms from xs4all.nl; some compiled locally.
Verbose connection attempt:
[wstearns@client wstearns]$ ssh -v mail
SSH Version OpenSSH_2.3.0p1, protocol versions 1.5/2.0.
Compiled with SSL (0x0090581f).
debug: Reading configuration data /etc/ssh/ssh_config
debug: Applying options for *
debug: Seeding random number generator
debug: ssh_connect: getuid 500 geteuid 0 anon 0
debug: Connecting to mail [XXX.XXX.XXX.XXX] port 22.
debug: Allocated local port 1022.
debug: Connection established.
debug: Remote protocol version 1.99, remote software version 2.1.0.pl2 SSH
Secure Shell (non-commercial)
debug: match: 2.1.0.pl2 SSH Secure Shell (non-commercial) pat ^2\.
Enabling compatibility mode for protocol 2.0
debug: Local version string SSH-2.0-OpenSSH_2.3.0p1
debug: Seeding random number generator
debug: send KEXINIT
debug: done
debug: wait KEXINIT
debug: got kexinit: diffie-hellman-group1-sha1
debug: got kexinit: ssh-dss
debug: got kexinit: 3des-cbc,blowfish-cbc,twofish-cbc,arcfour,none
debug: got kexinit: 3des-cbc,blowfish-cbc,twofish-cbc,arcfour,none
debug: got kexinit: hmac-md5,md5-8,none
debug: got kexinit: hmac-md5,md5-8,none
debug: got kexinit: none,zlib
debug: got kexinit: none,zlib
debug: got kexinit:
debug: got kexinit:
debug: first kex follow: 0
debug: reserved: 0
debug: done
debug: kex: server->client 3des-cbc hmac-md5 none
debug: kex: client->server 3des-cbc hmac-md5 none
debug: Sending SSH2_MSG_KEXDH_INIT.
debug: bits set: 489/1024
debug: Wait SSH2_MSG_KEXDH_REPLY.
debug: Got SSH2_MSG_KEXDH_REPLY.
debug: Host 'mail' is known and matches the DSA host key.
debug: bits set: 506/1024
autodetect SSH_BUG_SIGBLOB
debug: len 40 datafellows -2
Received packet with bad string length 40601033
debug: Calling cleanup 0x805f3c0(0x0)
[wstearns@client wstearns]$
---------------------------------------------------------------------------
The thing that I suspect matters most is that Telsa is more
important to me than sitting in front of a computer reading email.
- Alan Cox
--------------------------------------------------------------------------
William Stearns ([EMAIL PROTECTED]). Mason, Buildkernel, named2hosts,
and ipfwadm2ipchains are at: http://www.pobox.com/~wstearns
LinuxMonth; articles for Linux Enthusiasts! http://www.linuxmonth.com
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