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Muhammad Mughal

2002-May-15 22:57 UTC

ssh3 with ssh1

On Solaris 8, I have ssh 3.1.0 and on other box Sol 7 I have 1.2.26 (min
version for comtable with ssh 3), I checked also /etc/ssh2/sshd2_config
file

        ## SSH1 compatibility
#       Ssh1Compatibility               <set by configure by default>
#       Sshd1Path                       <set by configure by default

2) generate key for ssh3 # ssh-keygen2 -P /etc/ssh2/hostkey
        and add hostkey.pub in ssh1 authorized_keys file.

Ben Lindstrom

2002-May-15 23:26 UTC

head link

ssh3 with ssh1

Not sure how this affects us.  Looks like your using SSH Corp's 3.1.0 and
1.2.26 programs.

- Ben

On Thu, 16 May 2002, Muhammad Mughal wrote:
>
> On Solaris 8, I have ssh 3.1.0 and on other box Sol 7 I have 1.2.26 (min
> version for comtable with ssh 3), I checked also /etc/ssh2/sshd2_config
> file
>
>         ## SSH1 compatibility
> #       Ssh1Compatibility               <set by configure by default>
> #       Sshd1Path                       <set by configure by default
>
> 2) generate key for ssh3 # ssh-keygen2 -P /etc/ssh2/hostkey
>         and add hostkey.pub in ssh1 authorized_keys file.
> From ssh3 machine
>
> 3 )xxx#ssh -v yyy
>         debug:
> SshAppCommon/sshappcommon.c:133/ssh_app_get_global_regex_context:
> Allocating
> global SshRegex context.
> debug: SshConfig/sshconfig.c:2232/ssh2_parse_config: Unable to open
> //.ssh2/ssh2_config
> debug: Connecting to harmugi, port 22... (SOCKS not used)
> ssh: FATAL: Connecting to harmugi failed: No address associated to the
> name
> #########################################################################
> My objective is connect from ssh3 machine to ssh1 machine as root and
> without asking password ie xxx#ssh yyy
>                    yyy#
>
> Any body can help me to sort out this problem or point me to right
> direction.
>
> Rgeards
>
> _______________________________________________
> openssh-unix-dev at mindrot.org mailing list
> http://www.mindrot.org/mailman/listinfo/openssh-unix-dev
>

Muhammad Mughal

2002-May-16 04:34 UTC

head link

ssh3 with ssh1

I figured out some config hitches.
Now I am getting Received signal 11. (no core)
xxx=ssh 3
yyy=ssh 1..2.26
xxx#ssh -v yyy

debug: SshAppCommon/sshappcommon.c:133/ssh_app_get_global_regex_context:
Allocating global SshRegex context.
debug: SshConfig/sshconfig.c:2232/ssh2_parse_config: Unable to open
//.ssh2/ssh2_config
debug: Connecting to harumagi, port 22... (SOCKS not used)
debug: Ssh2/ssh2.c:1977/main: Entering event loop.
debug: Ssh2Client/sshclient.c:1403/ssh_client_wrap: Creating transport
protocol.
debug:
SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize:
Added "hostbased" to usable methods.
debug:
SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize:
Added "publickey" to usable methods.
debug:
SshAuthMethodClient/sshauthmethodc.c:85/ssh_client_authentication_initialize:
Added "password" to usable methods.
debug: Ssh2Client/sshclient.c:1444/ssh_client_wrap: Creating userauth
protocol.
debug: client supports 3 auth methods: 'hostbased,publickey,password'
debug: Ssh2Common/sshcommon.c:560/ssh_common_wrap: local ip 192.168.205.176,
local port = 52254
debug: Ssh2Common/sshcommon.c:562/ssh_common_wrap: remote ip 192.168.205.102,
remote port = 22
debug: SshConnection/sshconn.c:1930/ssh_conn_wrap: Wrapping...
debug: Remote version: SSH-1.5-1.2.26
warning: Remote server talks SSH-1.5 protocol.

Received signal 11. (no core)
#############################################################
Help in this regard is apppreciated

Thanks

On Thu, 16 May 2002, Muhammad Mughal wrote:
>
> On Solaris 8, I have ssh 3.1.0 and on other box Sol 7 I have 1.2.26 (min
> version for comtable with ssh 3), I checked also /etc/ssh2/sshd2_config
> file
>
>         ## SSH1 compatibility
> #       Ssh1Compatibility               <set by configure by default>
> #       Sshd1Path                       <set by configure by default
>
> 2) generate key for ssh3 # ssh-keygen2 -P /etc/ssh2/hostkey
>         and add hostkey.pub in ssh1 authorized_keys file.
> >From ssh3 machine
>
> 3 )xxx#ssh -v yyy
>         debug:
> SshAppCommon/sshappcommon.c:133/ssh_app_get_global_regex_context:
> Allocating
> global SshRegex context.
> debug: SshConfig/sshconfig.c:2232/ssh2_parse_config: Unable to open
> //.ssh2/ssh2_config
> debug: Connecting to harmugi, port 22... (SOCKS not used)
> ssh: FATAL: Connecting to harmugi failed: No address associated to the
> name
> #########################################################################
> My objective is connect from ssh3 machine to ssh1 machine as root and
> without asking password ie xxx#ssh yyy
>                    yyy#
>
> Any body can help me to sort out this problem or point me to right
> direction.
>
> Rgeards
>
> _______________________________________________
> openssh-unix-dev at mindrot.org mailing list
> http://www.mindrot.org/mailman/listinfo/openssh-unix-dev
>

Loomis, Rip

2002-May-16 13:23 UTC

head link

ssh3 with ssh1

Not only is Ben absolutely correct that your questions are
going to the wrong list (please try ssh.com for support on
these products), but:
 - SSH.com 1.2.26 is not suitable for use on the Internet,
	because of the CRC32 vulnerability.  See
  http://www.ssh.com/products/ssh/advisories/ssh1_crc-32.cfm
	for info on getting 1.2.32 or later if you really
	need/want to run the SSH.com commercial version.
 - To the best of my knowledge, and what little I can find
	on the SSH.com site without downloading new software,
	SSH 2.x and 3.x don't implement the SSH1 protocol,
	so they're not interoperable with 1.2.26 (where did
	you get the information that 1.2.26 was interoperable
	with SSH.com 3.x?)
 - The error you received
   > > ssh: FATAL: Connecting to harmugi failed: No address 
   > associated to the
   > > name
	doesn't look to me like a problem in any ssh binaries,
	but in your network config.  (Ah, looking now at
	your later message you seem to have gotten that
	sorted...but it looks as though you're still running
	into protocol incompatibilities as mentioned above.)

Please feel free to contact an appropriate list for help...
or check out www.openssh.org for info on source code that
I think is a better solution.  Contact me off-list if you
would like info on pre-compiled OpenSSH packages for
Solaris 7 and 8 that I use on a regular basis.

--
Rip Loomis
Senior Systems Security Engineer, SAIC Secure Business Solutions
Brainbench MVP for Internet Security - http://www.brainbench.com 
> -----Original Message-----
> From: Ben Lindstrom [mailto:mouring at etoh.eviladmin.org]
> Sent: Wednesday, 15 May, 2002 18:26
> To: Muhammad Mughal
> Cc: openssh-unix-dev at mindrot.org
> Subject: Re: ssh3 with ssh1
> 
> 
> 
> Not sure how this affects us.  Looks like your using SSH 
> Corp's 3.1.0 and
> 1.2.26 programs.
> 
> - Ben
> 
> On Thu, 16 May 2002, Muhammad Mughal wrote:
> 
> >
> > On Solaris 8, I have ssh 3.1.0 and on other box Sol 7 I 
> have 1.2.26 (min
> > version for comtable with ssh 3), ...
>

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