debug1: sshd version OpenSSH_3.4p1 Debian 1:3.4p1-1 debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key. debug1: read PEM private key done: type DSA debug1: private host key: #0 type 2 DSA debug1: private host key: #1 type 0 RSA1 debug1: Forcing server key to 1152 bits to make it differ from host key. debug1: Bind to port 22 on 0.0.0.0. Server listening on 0.0.0.0 port 22. Generating 1152 bit RSA key. RSA key generation complete. debug1: Server will not fork when running in debugging mode. Connection from 217.80.147.67 port 33111 debug1: Client protocol version 2.0; client software version OpenSSH_3.6.1p2 Debian 1:3.6.1p2-2 debug1: match: OpenSSH_3.6.1p2 Debian 1:3.6.1p2-2 pat OpenSSH* Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-1.99-OpenSSH_3.4p1 Debian 1:3.4p1-1 debug2: Network child is on pid 6710 debug3: preauth child monitor started debug3: mm_request_receive entering debug3: privsep user:group 85:65534 debug1: list_hostkey_types: 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-dss debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@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@lysator.liu.se debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@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: 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: 126/256 debug1: bits set: 1570/3191 debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT debug1: bits set: 1620/3191 debug3: mm_key_sign entering debug3: mm_request_send entering: type 4 debug3: monitor_read: checking request 4 debug3: mm_answer_sign debug3: mm_answer_sign: signature 0x8095d50(55) debug3: mm_request_send entering: type 5 debug2: monitor_read: 4 used once, disabling now debug3: mm_request_receive entering debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN debug3: mm_request_receive_expect entering: type 5 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 pitt service ssh-connection method none debug1: attempt 0 failures 0 debug3: mm_getpwnamallow entering debug3: mm_request_send entering: type 6 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 debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM debug3: mm_request_receive_expect entering: type 7 debug3: mm_request_receive entering debug2: input_userauth_request: setting up authctxt for pitt debug3: mm_start_pam entering debug3: mm_request_send entering: type 37 debug3: monitor_read: checking request 37 debug1: Starting up PAM with username "pitt" debug3: Trying to reverse map address 217.80.147.67. debug1: PAM setting rhost to "pd9509343.dip0.t-ipconnect.de" debug2: monitor_read: 37 used once, disabling now debug3: mm_request_receive entering 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 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 pitt from 217.80.147.67 port 33111 ssh2 debug3: mm_request_receive entering debug3: mm_auth_password: user not authenticated Failed none for pitt from 217.80.147.67 port 33111 ssh2 debug1: userauth-request for user pitt 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: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED debug3: mm_request_receive_expect entering: type 21 debug3: mm_request_receive entering debug3: monitor_read: checking request 20 debug3: mm_answer_keyallowed entering debug3: mm_answer_keyallowed: key_from_blob: 0x809f9b8 debug1: temporarily_use_uid: 1016/100 (e=0) debug1: trying public key file /home/users/pitt/.ssh/authorized_keys debug3: secure_filename: checking '/home/users/pitt/.ssh' debug3: secure_filename: checking '/home/users/pitt' debug3: secure_filename: terminating check at '/home/users/pitt' debug1: matching key found: file /home/users/pitt/.ssh/authorized_keys, line 1 Found matching DSA key: a2:ea:5d:a6:7f:7e:e4:24:b7:48:d5:07:ac:e1:83:79 debug1: restore_uid debug3: mm_answer_keyallowed: key 0x809f9b8 is allowed debug3: mm_request_send entering: type 21 debug3: mm_request_receive entering debug2: userauth_pubkey: authenticated 0 pkalg ssh-dss Postponed publickey for pitt from 217.80.147.67 port 33111 ssh2 debug1: userauth-request for user pitt service ssh-connection method publickey debug1: attempt 2 failures 1 debug2: input_userauth_request: try method publickey 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: 0x80a0cd0 debug1: temporarily_use_uid: 1016/100 (e=0) debug1: trying public key file /home/users/pitt/.ssh/authorized_keys debug3: secure_filename: checking '/home/users/pitt/.ssh' debug3: secure_filename: checking '/home/users/pitt' debug3: secure_filename: terminating check at '/home/users/pitt' debug1: matching key found: file /home/users/pitt/.ssh/authorized_keys, line 1 Found matching DSA key: a2:ea:5d:a6:7f:7e:e4:24:b7:48:d5:07:ac:e1:83:79 debug1: restore_uid debug3: mm_answer_keyallowed: key 0x80a0cd0 is allowed debug3: mm_request_send entering: type 21 debug3: mm_request_receive entering debug3: mm_key_allowed: waiting for MONITOR_ANS_KEYALLOWED debug3: mm_request_receive_expect entering: type 21 debug3: mm_request_receive entering debug3: mm_key_verify entering debug3: mm_request_send entering: type 22 debug3: mm_key_verify: waiting for MONITOR_ANS_KEYVERIFY debug3: mm_request_receive_expect entering: type 23 debug3: mm_request_receive entering debug3: monitor_read: checking request 22 debug1: ssh_dss_verify: signature correct debug3: mm_answer_keyverify: key 0x809f7e0 signature verified debug3: mm_request_send entering: type 23 debug2: pam_acct_mgmt() = 0 Accepted publickey for pitt from 217.80.147.67 port 33111 ssh2 debug1: monitor_child_preauth: pitt has been authenticated by privileged process debug3: mm_get_keystate: Waiting for new keys debug3: mm_request_receive_expect entering: type 24 debug3: mm_request_receive entering debug2: userauth_pubkey: authenticated 1 pkalg ssh-dss Accepted publickey for pitt from 217.80.147.67 port 33111 ssh2 debug3: mm_send_keystate: Sending new keys: 0x8095738 0x8094858 debug3: mm_newkeys_to_blob: converting 0x8095738 debug3: mm_newkeys_to_blob: converting 0x8094858 debug3: mm_send_keystate: New keys have been sent debug3: mm_send_keystate: Sending compression state debug3: mm_request_send entering: type 24 debug3: mm_send_keystate: Finished sending state debug3: mm_newkeys_from_blob: 0x809f840(118) debug2: mac_init: found hmac-md5 debug3: mm_get_keystate: Waiting for second key debug3: mm_newkeys_from_blob: 0x809f840(118) debug2: mac_init: found hmac-md5 debug3: mm_get_keystate: Getting compression state debug3: mm_get_keystate: Getting Network I/O buffers debug3: mm_share_sync: Share sync debug3: mm_share_sync: Share sync end debug2: User child is on pid 16419 debug3: mm_request_receive entering debug1: PAM establishing creds debug1: newkeys: mode 0 debug1: newkeys: mode 1 debug1: Entering interactive session for SSH2. debug1: fd 7 setting O_NONBLOCK debug1: fd 8 setting O_NONBLOCK debug1: server_init_dispatch_20 debug1: server_input_channel_open: ctype session rchan 0 win 131072 max 32768 debug1: input_session_request debug1: channel 0: new [server-session] debug1: session_new: init debug1: session_new: session 0 debug1: session_open: channel 0 debug1: session_open: session 0: link with channel 0 debug1: server_input_channel_open: confirm session Read error from remote host: Connection reset by peer debug1: Calling cleanup 0x80604b8(0x0) debug1: channel_free: channel 0: server-session, nchannels 1 debug3: channel_free: status: The following connections are open: #0 server-session (t10 r0 i0/0 o0/0 fd -1/-1) debug3: channel_close_fds: channel 0: r -1 w -1 e -1 debug1: Calling cleanup 0x8052b48(0x0) debug1: Calling cleanup 0x806be4c(0x0) debug1: Calling cleanup 0x8052b48(0x0) debug1: Calling cleanup 0x806be4c(0x0)