ssh output

[Paul Swinderman]

Both systems are running RH 7.3 with a compiled copy of 3.4p1 with pam
support enabled via configure

root at vlan root]# ssh -v -v -v root at 207.62.147.3
OpenSSH_3.4p1, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
debug1: Reading configuration data /usr/local/etc/ssh_config
debug1: Rhosts Authentication disabled, originating port will not be
trusted.
debug1: ssh_connect: needpriv 0
debug1: Connecting to 207.62.147.3 [207.62.147.3] port 22.
debug1: Connection established.
debug1: identity file /root/.ssh/identity type -1
debug1: identity file /root/.ssh/id_rsa type -1
debug3: Not a RSA1 key file /root/.ssh/id_dsa.
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug3: key_read: no key found
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug3: key_read: no space
debug2: key_type_from_name: unknown key type '-----END'
debug3: key_read: no key found
debug1: identity file /root/.ssh/id_dsa type 2
debug1: Remote protocol version 1.99, remote software version OpenSSH_3.4p1
debug1: match: OpenSSH_3.4p1 pat OpenSSH*
Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.4p1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-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,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
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: kex_parse_kexinit:
diffie-hellman-group-exchange-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,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: 
debug2: kex_parse_kexinit: first_kex_follows 0 
debug2: kex_parse_kexinit: reserved 0 
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: dh_gen_key: priv key bits set: 111/256
debug1: bits set: 1642/3191
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug3: check_host_in_hostfile: filename /root/.ssh/known_hosts
debug3: check_host_in_hostfile: match line 6
debug1: Host '207.62.147.3' is known and matches the RSA host key.
debug1: Found key in /root/.ssh/known_hosts:6
debug1: bits set: 1605/3191
debug1: ssh_rsa_verify: signature correct
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: done: ssh_kex2.
debug1: send SSH2_MSG_SERVICE_REQUEST
debug1: service_accept: ssh-userauth
debug1: got SSH2_MSG_SERVICE_ACCEPT
debug1: authentications that can continue:
publickey,password,keyboard-interactive
debug3: start over, passed a different list
publickey,password,keyboard-interactive
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: next auth method to try is publickey
debug1: try privkey: /root/.ssh/identity
debug3: no such identity: /root/.ssh/identity
debug1: try privkey: /root/.ssh/id_rsa
debug3: no such identity: /root/.ssh/id_rsa
debug1: try pubkey: /root/.ssh/id_dsa
debug3: send_pubkey_test
debug2: we sent a publickey packet, wait for reply
Connection closed by 207.62.147.3
debug1: Calling cleanup 0x8062930(0x0)




Output from ssh server

[root at reznet2 root]# sshd -d -d -d
debug1: sshd version OpenSSH_3.4p1
debug1: private host key: #0 type 0 RSA1
debug3: Not a RSA1 key file /usr/local/etc/ssh_host_rsa_key.
debug1: read PEM private key done: type RSA
debug1: private host key: #1 type 1 RSA
debug3: Not a RSA1 key file /usr/local/etc/ssh_host_dsa_key.
debug1: read PEM private key done: type DSA
debug1: private host key: #2 type 2 DSA
socket: Address family not supported by protocol
debug1: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
Generating 768 bit RSA key.
RSA key generation complete.
debug1: Server will not fork when running in debugging mode.
Connection from 198.189.237.6 port 59658
debug1: Client protocol version 2.0; client software version OpenSSH_3.4p1
debug1: match: OpenSSH_3.4p1 pat OpenSSH*
Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-1.99-OpenSSH_3.4p1
debug2: Network child is on pid 7735
debug3: preauth child monitor started
debug3: mm_request_receive entering
debug3: privsep user:group 503:503
debug1: list_hostkey_types: ssh-rsa,ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit:
diffie-hellman-group-exchange-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,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib
debug2: kex_parse_kexinit: none,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,ssh-dss
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit:
hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
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_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
debug3: mm_request_send entering: type 0
debug3: mm_choose_dh: waiting for MONITOR_ANS_MODULI
debug3: mm_request_receive_expect entering: type 1
debug3: mm_request_receive entering
debug3: monitor_read: checking request 0
debug3: mm_answer_moduli: got parameters: 1024 2048 8192
debug3: mm_request_send entering: type 1
debug2: monitor_read: 0 used once, disabling now
debug3: mm_request_receive entering
debug3: mm_choose_dh: remaining 0
debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
debug1: dh_gen_key: priv key bits set: 117/256
debug1: bits set: 1599/3191
debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
debug1: bits set: 1570/3191
debug3: mm_key_sign entering
debug3: mm_request_send entering: type 4
debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN
debug3: mm_request_receive_expect entering: type 5
debug3: mm_request_receive entering
debug3: monitor_read: checking request 4
debug3: mm_answer_sign
debug3: mm_answer_sign: signature 0x8091c48(143)
debug3: mm_request_send entering: type 5
debug2: monitor_read: 4 used once, disabling now
debug3: mm_request_receive entering
debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
debug1: kex_derive_keys
debug1: newkeys: mode 1
debug1: SSH2_MSG_NEWKEYS sent
debug1: waiting for SSH2_MSG_NEWKEYS
debug1: newkeys: mode 0
debug1: SSH2_MSG_NEWKEYS received
debug1: KEX done
debug1: userauth-request for user root service ssh-connection method none
debug1: attempt 0 failures 0
debug3: mm_getpwnamallow entering
debug3: mm_request_send entering: type 6
debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM
debug3: mm_request_receive_expect entering: type 7
debug3: mm_request_receive entering
debug3: monitor_read: checking request 6
debug3: mm_answer_pwnamallow
debug3: mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1
debug3: mm_request_send entering: type 7
debug2: monitor_read: 6 used once, disabling now
debug3: mm_request_receive entering
debug2: input_userauth_request: setting up authctxt for root
debug3: mm_start_pam entering
debug3: mm_request_send entering: type 37
debug3: monitor_read: checking request 37
debug1: Starting up PAM with username "root"
debug3: Trying to reverse map address 198.189.237.6.
debug3: mm_inform_authserv entering
debug3: mm_request_send entering: type 3
debug2: input_userauth_request: try method none
debug3: mm_auth_password entering
debug3: mm_request_send entering: type 10
debug3: mm_auth_password: waiting for MONITOR_ANS_AUTHPASSWORD
debug3: mm_request_receive_expect entering: type 11
debug3: mm_request_receive entering
debug1: PAM setting rhost to "mb237-6.csumb.edu"
debug2: monitor_read: 37 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 3
debug3: mm_answer_authserv: service=ssh-connection, style=
debug2: monitor_read: 3 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 10
debug3: mm_answer_authpassword: sending result 0
debug3: mm_request_send entering: type 11
Failed none for root from 198.189.237.6 port 59658 ssh2
debug3: mm_request_receive entering
debug3: mm_auth_password: user not authenticated
Failed none for root from 198.189.237.6 port 59658 ssh2
debug1: userauth-request for user root service ssh-connection method
publickey
debug1: attempt 1 failures 1
debug2: input_userauth_request: try method publickey
debug1: test whether pkalg/pkblob are acceptable
debug3: mm_key_allowed entering
debug3: mm_request_send entering: type 20
debug3: monitor_read: checking request 20
debug3: mm_answer_keyallowed entering
debug3: mm_answer_keyallowed: key_from_blob: 0x809ae28
debug1: temporarily_use_uid: 0/0 (e=0)
debug1: trying public key file /root/.ssh/authorized_keys
debug3: secure_filename: checking '/root/.ssh'
debug3: secure_filename: checking '/root'
debug3: secure_filename: terminating check at '/root'
debug2: key_type_from_name: unknown key type '-----BEGIN'
debug3: key_read: no key found
debug2: user_key_allowed: check options: '-----BEGIN RSA PRIVATE KEY-----
'
debug2: key_type_from_name: unknown key type 'RSA'
debug3: key_read: no key found
debug2: user_key_allowed: advance: 'RSA PRIVATE KEY-----
'
debug3: key_read: no space
debug2: user_key_allowed: check options:
'MIICWgIBAAKBgQDuUmylStjHvVPIjbKxEZrt/bZsA6UUkiymL60o/RnUo7ycn30R
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'BkpLPE40xFNlvBK3SDwtZNxQKYGNokY5jS4k+K4+0fa407kBYqM8kkdKSVdS2QsT
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'OWkQ0wEypUSRS2BbidH/T18kPC673NYXOZUJ54VkcEtdvlxGt+7R6xfH/wIBIwKB
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'gQCBX/HWErAx6m9PnWEBCY6ec8lt1hfJVqqGGeGoiWXLNFByR/NvpFQ3eII55utx
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'vd5GPSf7YqN7+UZUM4U1L2IwR57Lbphpxz7B45LB0OpmfFfftON1u6OshS+yYqIa
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'usmVAJ7l5cgyiMfvcYCco6FNzPJ4CXZDQPkd8RrxZj2BgwJBAPg3FtmpI+BeVGs6
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'S3odkW+u3TCGXXKw2fIA98dT6FHvcsBhbh1bf+/DPn08oshNxSIO9Ba38rAZX6wh
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'dgb2K60CQQD1y+cfGd+RzB9hq3EeDiR7V23HF5mIA/kUFCgoP09QhE+SZs7AoFSu
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'xUsHx3xRVAZL7a4tMtQ4Qhut+gr/X3fbAkB4j8lFJkSgLdE7ZXUeDlyVVO8Xkbhc
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'R0VJqLLdKMFMXlxO0DzMbkV0dMaUmctoms128VH8Z/mIu94DJjIDYaAvAkAVEXo1
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'3aVy5ZxKM0Q1xrKrfIXAm59yDvgXqfTQP/DbBAbSCM/koAdCLisAqrLiZkmuvJnm
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'nfTu4RhQvakr1PulAkBnQ2qI/8kpFYIbUu1OhPCAa1oFBxqJJV7pXK23xQxqdI09
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug3: key_read: no space
debug2: user_key_allowed: check options:
'KYPgLYn13zZvrY/zxGkXlDB+5p86NO6o6Yxayep4
'
debug3: key_read: no space
debug2: user_key_allowed: advance: ''
debug2: key_type_from_name: unknown key type '-----END'
debug3: key_read: no key found
debug2: user_key_allowed: check options: '-----END RSA PRIVATE KEY-----
'
debug2: key_type_from_name: unknown key type 'RSA'
debug3: key_read: no key found
debug2: user_key_allowed: advance: 'RSA PRIVATE KEY-----
'
debug1: restore_uid
debug2: key not found
debug1: temporarily_use_uid: 0/0 (e=0)
debug1: trying public key file /root/.ssh/authorized_keys2
debug3: secure_filename: checking '/root/.ssh'
debug3: secure_filename: checking '/root'
debug3: secure_filename: terminating check at '/root'
buffer_get: trying to get more bytes 129 than in buffer 39
debug1: Calling cleanup 0x805238c(0x0)
debug1: Calling cleanup 0x806a744(0x0)
debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED
debug3: mm_request_receive_expect entering: type 21
debug3: mm_request_receive entering
debug1: Calling cleanup 0x806a744(0x0)