Remote SSH login problem

Hi Bjarke,
any success with your investigation?

Regards Johan

--
JA MarinTech
Johan Axelsson
M.Sc. Naval Architect
http://www.marintech.se

"For every complex problem, there is a solution that is simple, neat,
and wrong." H.L. Mencken

On 2015-08-16 22:06, Bjarke Viksøe wrote:

Hi,

I think this could be related to recent changes in the OpenSSH library
of your SSH server. Specifically this problem
http://permalink.gmane.org/gmane.comp.encryption.cryptlib/2832 was
reported to the CryptLib library also used by BVRDE.

I'll try to investigate how to work around this.

regards
bjarke

---

[BUGS:#76] [1] REMOTE SSH LOGIN PROBLEM

STATUS: open
GROUP: LINUX
CREATED: Sun Aug 16, 2015 08:43 AM UTC by johanax
LAST UPDATED: Sun Aug 16, 2015 08:43 AM UTC
OWNER: nobody

Hi,
I am having a problem when trying to connect to my gentoo server with
SSH. See error message below.

Regards Johan

Aug 16 10:41:10 phi4 sshd[20077]: debug3: fd 5 is not O_NONBLOCK
Aug 16 10:41:10 phi4 sshd[20077]: debug1: Forked child 20082.
Aug 16 10:41:10 phi4 sshd[20077]: debug3: send_rexec_state: entering fd
= 8 config len 322
Aug 16 10:41:10 phi4 sshd[20077]: debug3: ssh_msg_send: type 0
Aug 16 10:41:10 phi4 sshd[20077]: debug3: send_rexec_state: done
Aug 16 10:41:10 phi4 sshd[20082]: debug3: oom_adjust_restore
Aug 16 10:41:10 phi4 sshd[20082]: Set /proc/self/oom_score_adj to 0
Aug 16 10:41:10 phi4 sshd[20082]: debug1: rexec start in 5 out 5
newsock
5 pipe 7 sock 8
Aug 16 10:41:10 phi4 sshd[20082]: debug1: inetd sockets after dupping:
3, 3
Aug 16 10:41:10 phi4 sshd[20082]: Connection from 88.89.21.77 port
21157
on 83.168.196.188 port 22
Aug 16 10:41:10 phi4 sshd[20082]: debug1: HPN Disabled: 0, HPN Buffer
Size: 87380
Aug 16 10:41:10 phi4 sshd[20082]: debug1: Client protocol version 2.0;
client software version cryptlib
Aug 16 10:41:10 phi4 sshd[20082]: SSH: Server;Ltype: Version;Remote:
88.89.21.77-21157;Protocol: 2.0;Client: cryptlib
Aug 16 10:41:10 phi4 sshd[20082]: debug1: no match: cryptlib
Aug 16 10:41:10 phi4 sshd[20082]: debug1: Enabling compatibility mode
for protocol 2.0
Aug 16 10:41:10 phi4 sshd[20082]: debug1: Local version string
SSH-2.0-OpenSSH_6.7p1-hpn14v5
Aug 16 10:41:10 phi4 sshd[20082]: debug2: fd 3 setting O_NONBLOCK
Aug 16 10:41:10 phi4 sshd[20082]: debug3: ssh_sandbox_init: preparing
seccomp filter sandbox
Aug 16 10:41:10 phi4 sshd[20082]: debug2: Network child is on pid 20083
Aug 16 10:41:10 phi4 sshd[20082]: debug3: preauth child monitor started
Aug 16 10:41:10 phi4 sshd[20082]: debug3: privsep user:group 22:22
[preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug1: permanently_set_uid: 22/22
[preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug3: ssh_sandbox_child: setting
PR_SET_NO_NEW_PRIVS [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug3: ssh_sandbox_child: attaching
seccomp filter program [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug1: list_hostkey_types:
ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug1: SSH2_MSG_KEXINIT sent
[preauth]
Aug 16 10:41:10 phi4 sshd[20082]: error: Received disconnect from
88.89.21.77: 2: Handshake failed [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug1: do_cleanup [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug3: PAM: sshpam_thread_cleanup
entering [preauth]
Aug 16 10:41:10 phi4 sshd[20082]: debug1: monitor_read_log: child log
fd
closed
Aug 16 10:41:10 phi4 sshd[20082]: debug3: mm_request_receive entering
Aug 16 10:41:10 phi4 sshd[20082]: debug1: do_cleanup
Aug 16 10:41:10 phi4 sshd[20082]: debug3: PAM: sshpam_thread_cleanup
entering
Aug 16 10:41:10 phi4 sshd[20082]: debug1: Killing privsep child 20083

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