I tried to debug the latest 1.19c but there seems to be a MAJOR problem with it; 1.18 Seems to work ok. Simply put, I cannot connect.
I have debugged the server up to the point where it launches a shelex process and from there the shlex process closes on me.. having difficulty trouble shooting the shelex.cpp, which just calls the session .cpp.
os's tested : windows7, server2008R2
clients tested that worked: ubuntu 12.04 OpenSSH_5.9p1 Debian-5ubuntu1.1, OpenSSL 1.0.1 14 Mar 2012, PuTTy 0.62
clients tested that didn't work: SLES 10.4 OpenSSH_5.1p1, OpenSSL 0.9.8a 11 Oct 2005, cygwin OpenSSH_5.9p1, OpenSSL 0.9.8t 18 Jan 2012
$ ssh Administrator@TEST-SERVER -vvv
OpenSSH_5.9p1, OpenSSL 0.9.8t 18 Jan 2012
debug1: Reading configuration data /home/rweber//.ssh/config
debug1: Reading configuration data /etc/ssh_config
debug2: ssh_connect: needpriv 0
debug1: Connecting to dcn0 [10.50.41.54] port 22.
debug1: Connection established.
debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/rweber/.ssh/id_rsa" as a RSA1 public key
debug1: identity file /home/rweber/.ssh/id_rsa type 1
debug1: identity file /home/rweber/.ssh/id_rsa-cert type -1
debug3: Incorrect RSA1 identifier
debug3: Could not load "/home/rweber/.ssh/id_dsa" as a RSA1 public key
debug1: identity file /home/rweber/.ssh/id_dsa type 2
debug1: identity file /home/rweber/.ssh/id_dsa-cert type -1
debug1: identity file /home/rweber/.ssh/id_ecdsa type -1
debug1: identity file /home/rweber/.ssh/id_ecdsa-cert type -1
debug1: Remote protocol version 2.0, remote software version cryptlib
debug1: no match: cryptlib
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.9
debug2: fd 3 setting O_NONBLOCK
debug3: load_hostkeys: loading entries for host "dcn0" from file "/home/rweber/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /home/rweber/.ssh/known_hosts:47
debug3: load_hostkeys: loaded 1 keys
debug3: order_hostkeyalgs: prefer hostkeyalgs: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa-cert-v01@openssh.com,ssh-rsa-cert-v00@openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,ssh-dss-cert-v01@openssh.com,ssh-dss-cert-v00@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc@lysator.liu.se
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-sha2-256,hmac-sha2-256-96,hmac-sha2-512,hmac-sha2-512-96,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa
debug2: kex_parse_kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,idea-cbc
debug2: kex_parse_kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,idea-cbc
debug2: kex_parse_kexinit: hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_setup: found hmac-md5
debug1: kex: server->client 3des-cbc hmac-md5 none
debug2: mac_setup: found hmac-md5
debug1: kex: client->server 3des-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<2048<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 200/384
debug2: bits set: 1003/2048
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Server host key: RSA ed:03:c9:5b:ea:50:da:e3:06:b1:32:33:ac:7b:b3:02
debug3: load_hostkeys: loading entries for host "dcn0" from file "/home/rweber/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /home/rweber/.ssh/known_hosts:47
debug3: load_hostkeys: loaded 1 keys
debug3: load_hostkeys: loading entries for host "10.50.41.54" from file "/home/rweber/.ssh/known_hosts"
debug3: load_hostkeys: found key type RSA in file /home/rweber/.ssh/known_hosts:47
debug3: load_hostkeys: loaded 1 keys
debug1: Host 'dcn0' is known and matches the RSA host key.
debug1: Found key in /home/rweber/.ssh/known_hosts:47
debug2: bits set: 1043/2048
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /home/rweber/.ssh/id_rsa (0x8007d190)
debug2: key: /home/rweber/.ssh/id_dsa (0x8007f910)
debug2: key: /home/rweber/.ssh/id_ecdsa (0x0)
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering RSA public key: /home/rweber/.ssh/id_rsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-rsa blen 279
debug2: input_userauth_pk_ok: fp 0e:2b:bf:8c:5e:1f:b0:34:9f:32:1e:01:bd:f7:f0:a9
debug3: sign_and_send_pubkey: RSA 0e:2b:bf:8c:5e:1f:b0:34:9f:32:1e:01:bd:f7:f0:a9
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey,password
debug1: Offering DSA public key: /home/rweber/.ssh/id_dsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
debug1: Server accepts key: pkalg ssh-dss blen 433
debug2: input_userauth_pk_ok: fp 27:78:12:38:cc:fd:92:b0:ea:7f:13:20:4c:2d:57:66
debug3: sign_and_send_pubkey: DSA 27:78:12:38:cc:fd:92:b0:ea:7f:13:20:4c:2d:57:66
debug1: read PEM private key done: type DSA
Received disconnect from 10.50.41.54: 10:
administrator@sysn0t4:~> ssh Administrator@dcn0 -vvvv
OpenSSH_5.1p1, OpenSSL 0.9.8a 11 Oct 2005
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to dcn0 [10.50.41.54] port 22.
debug1: Connection established.
debug1: identity file /home/administrator/.ssh/id_rsa type -1
debug1: identity file /home/administrator/.ssh/id_dsa type -1
debug1: Remote protocol version 2.0, remote software version cryptlib
debug1: no match: cryptlib
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1
debug2: fd 3 setting O_NONBLOCK
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,umac-64@openssh.com,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib@openssh.com,zlib
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-rsa
debug2: kex_parse_kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,idea-cbc
debug2: kex_parse_kexinit: 3des-cbc,blowfish-cbc,cast128-cbc,idea-cbc
debug2: kex_parse_kexinit: hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: hmac-sha1,hmac-md5
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit: none
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit:
debug2: kex_parse_kexinit: first_kex_follows 0
debug2: kex_parse_kexinit: reserved 0
debug2: mac_setup: found hmac-md5
debug1: kex: server->client 3des-cbc hmac-md5 none
debug2: mac_setup: found hmac-md5
debug1: kex: client->server 3des-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<2048<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug2: dh_gen_key: priv key bits set: 199/384
debug2: bits set: 1012/2048
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: filename /home/administrator/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 1
debug3: check_host_in_hostfile: filename /home/administrator/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 1
debug1: Host 'dcn0' is known and matches the RSA host key.
debug1: Found key in /home/administrator/.ssh/known_hosts:1
debug2: bits set: 1027/2048
debug1: ssh_rsa_verify: signature correct
debug2: kex_derive_keys
debug2: set_newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug2: set_newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug2: key: /home/administrator/.ssh/id_rsa ((nil))
debug2: key: /home/administrator/.ssh/id_dsa ((nil))
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Trying private key: /home/administrator/.ssh/id_rsa
debug3: no such identity: /home/administrator/.ssh/id_rsa
debug1: Trying private key: /home/administrator/.ssh/id_dsa
debug3: no such identity: /home/administrator/.ssh/id_dsa
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
Administrator@dcn0's password:
debug3: packet_send2: adding 56 (len 66 padlen 6 extra_pad 64)
debug2: we sent a password packet, wait for reply
debug1: Authentication succeeded (password).
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug1: Requesting no-more-sessions@openssh.com
debug1: Entering interactive session.
debug2: callback start
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: tty_make_modes: ospeed 38400
debug3: tty_make_modes: ispeed 38400
debug1: Sending environment.
debug3: Ignored env LESSKEY
debug3: Ignored env NNTPSERVER
debug3: Ignored env INFODIR
debug3: Ignored env MANPATH
debug3: Ignored env HOSTNAME
debug3: Ignored env GNOME2_PATH
debug3: Ignored env XKEYSYMDB
debug3: Ignored env DESKTOP_STARTUP_ID
debug3: Ignored env HOST
debug3: Ignored env SHELL
debug3: Ignored env TERM
debug3: Ignored env PROFILEREAD
debug3: Ignored env HISTSIZE
debug3: Ignored env STYLE
debug3: Ignored env TMPDIR
debug3: Ignored env GTK_RC_FILES
debug3: Ignored env WINDOWID
debug3: Ignored env MORE
debug3: Ignored env XSESSION_IS_UP
debug3: Ignored env GROFF_NO_SGR
debug3: Ignored env JRE_HOME
debug3: Ignored env USER
debug3: Ignored env DESKTOP_LAUNCH
debug3: Ignored env LS_COLORS
debug3: Ignored env GNOME_ICON_PATH
debug3: Ignored env OPENWINHOME
debug3: Ignored env XNLSPATH
debug3: Ignored env ENV
debug3: Ignored env GNOME_KEYRING_SOCKET
debug3: Ignored env HOSTTYPE
debug3: Ignored env KDEDIR
debug3: Ignored env SESSION_MANAGER
debug3: Ignored env FROM_HEADER
debug3: Ignored env USERNAME
debug3: Ignored env PAGER
debug3: Ignored env CSHEDIT
debug3: Ignored env XDG_CONFIG_DIRS
debug3: Ignored env MINICOM
debug3: Ignored env MAIL
debug3: Ignored env PATH
debug3: Ignored env DESKTOP_SESSION
debug3: Ignored env CPU
debug3: Ignored env JAVA_BINDIR
debug3: Ignored env GDM_XSERVER_LOCATION
debug3: Ignored env INPUTRC
debug3: Ignored env PWD
debug3: Ignored env JAVA_HOME
debug3: Ignored env XMODIFIERS
debug1: Sending env LANG = en_US.UTF-8
debug2: channel 0: request env confirm 0
debug3: Ignored env PYTHONSTARTUP
debug3: Ignored env SDK_HOME
debug3: Ignored env KDEDIRS
debug3: Ignored env GDMSESSION
debug3: Ignored env ICEAUTHORITY
debug3: Ignored env TEXINPUTS
debug3: Ignored env QT_SYSTEM_DIR
debug3: Ignored env JDK_HOME
debug3: Ignored env SHLVL
debug3: Ignored env HOME
debug3: Ignored env LESS_ADVANCED_PREPROCESSOR
debug3: Ignored env OSTYPE
debug3: Ignored env GNOME_DESKTOP_SESSION_ID
debug3: Ignored env LS_OPTIONS
debug3: Ignored env XCURSOR_THEME
debug3: Ignored env WINDOWMANAGER
debug3: Ignored env GTK_PATH
debug3: Ignored env G_FILENAME_ENCODING
debug3: Ignored env LESS
debug3: Ignored env MACHTYPE
debug3: Ignored env LOGNAME
debug3: Ignored env GTK_PATH64
debug3: Ignored env XDG_DATA_DIRS
debug3: Ignored env ACLOCAL_FLAGS
debug3: Ignored env DBUS_SESSION_BUS_ADDRESS
debug3: Ignored env PKG_CONFIG_PATH
debug3: Ignored env LESSOPEN
debug3: Ignored env INFOPATH
debug3: Ignored env DISPLAY
debug3: Ignored env XAUTHLOCALHOSTNAME
debug3: Ignored env LESSCLOSE
debug3: Ignored env G_BROKEN_FILENAMES
debug3: Ignored env JAVA_ROOT
debug3: Ignored env COLORTERM
debug3: Ignored env XAUTHORITY
debug3: Ignored env _
debug2: channel 0: request shell confirm 1
debug2: fd 3 setting TCP_NODELAY
debug2: callback done
debug2: channel 0: open confirm rwindow 2146426879 rmax 16384
debug2: channel 0: rcvd close
debug2: channel 0: output open -> drain
debug2: channel 0: close_read
debug2: channel 0: input open -> closed
debug3: channel 0: will not send data after close
debug2: channel 0: obuf empty
debug2: channel 0: close_write
debug2: channel 0: output drain -> closed
debug2: channel 0: almost dead
debug2: channel 0: gc: notify user
debug2: channel 0: gc: user detached
debug2: channel 0: send close
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 client-session (t4 r0 i3/0 o3/0 fd -1/-1 cfd -1)
debug3: channel 0: close_fds r -1 w -1 e 6 c -1
Connection to dcn0 closed by remote host.
Connection to dcn0 closed.
Transferred: sent 1808, received 1280 bytes, in 0.0 seconds
Bytes per second: sent 564611.8, received 399725.2
debug1: Exit status -1
--
Russell Weber
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