Custom Query (8142 matches)

Hi, connecting to the same remote SFTP server (proftpd) it works fine with filezilla 3.47, and doesn't work with 3.48, with the exact same configuration.

Client logs : Status: Waiting to retry... Trace: CControlSocket::SendNextCommand() Trace: CSftpConnectOpData::Send() in state 0 Status: Connecting to some-sftp.server.com... Trace: Going to execute C:\Program Files (x86)\FileZilla FTP Client\fzsftp.exe Response: fzSftp started, protocol_version=9 Trace: CSftpConnectOpData::ParseResponse() in state 0 Trace: CControlSocket::SendNextCommand() Trace: CSftpConnectOpData::Send() in state 3 Command: open "someuser@…" 22 Trace: Looking up host "some-sftp.server.com" for SSH connection Trace: Connecting to XX.XX.XX.XX port 22 Trace: We claim version: SSH-2.0-FileZilla_3.48.0 Trace: Remote version: SSH-2.0-SFTP SERVER Trace: Using SSH protocol version 2 Trace: Doing Diffie-Hellman group exchange Trace: Doing Diffie-Hellman key exchange using 4096-bit modulus and hash SHA-256 (unaccelerated) with a server-supplied group Trace: Host key fingerprint is: Trace: ssh-rsa 4096 dd:9b:bf:e7:a8:d1:41:8d:db:69:26:06:a1:dc:76:3a c7eFbbeLQB8Vd5gOrtj6GZzdoQ6aWGOtCxu5HoFd66E= Trace: CSftpControlSocket::SetAsyncRequestReply Command: Trust new Hostkey: Once Trace: Initialised AES-256 SDCTR (AES-NI accelerated) outbound encryption Trace: Initialised HMAC-SHA-256 (unaccelerated) outbound MAC algorithm Trace: Initialised AES-256 SDCTR (AES-NI accelerated) inbound encryption Trace: Initialised HMAC-SHA-256 (unaccelerated) inbound MAC algorithm Status: Using username "someuser". Command: Pass: Trace: Sent password Trace: Remote side sent disconnect message type 14 (no more auth methods available): "No other authentication mechanisms available" Error: FATAL ERROR: Remote side sent disconnect message Error: type 14 (no more auth methods available): Error: "No other authentication mechanisms available" Trace: CSftpControlSocket::OnTerminate without error Trace: CControlSocket::DoClose(66) Trace: CControlSocket::ResetOperation(66) Trace: CSftpConnectOpData::Reset(66) in state 3 Error: Could not connect to server Trace: CFileZillaEnginePrivate::ResetOperation(66) Status: Waiting to retry...

Server logs: 2020-07-16 11:38:00,341 mod_sftp/1.0.0[9832]: error using DisplayLogin 'welcome.msg': No such file or directory 2020-07-16 11:38:00,342 mod_sftp/1.0.0[9832]: sent server version 'SSH-2.0-SFTP SERVER' 2020-07-16 11:38:00,342 mod_sftp/1.0.0[9832]: received client version 'SSH-2.0-FileZilla_3.48.0' 2020-07-16 11:38:00,342 mod_sftp/1.0.0[9832]: handling connection from SSH2 client 'FileZilla_3.48.0' 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session key exchange: diffie-hellman-group-exchange-sha256 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session server hostkey: ssh-rsa 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session client-to-server encryption: aes256-ctr 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session server-to-client encryption: aes256-ctr 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session client-to-server MAC: hmac-sha2-256 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session server-to-client MAC: hmac-sha2-256 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session client-to-server compression: none 2020-07-16 11:38:00,363 mod_sftp/1.0.0[9832]: + Session server-to-client compression: none 2020-07-16 11:38:00,915 mod_sftp/1.0.0[9832]: sending acceptable userauth methods: password 2020-07-16 11:38:00,934 mod_sftp/1.0.0[9832]: client sent SSH_MSG_IGNORE message (13 bytes) 2020-07-16 11:38:00,934 mod_sftp/1.0.0[9832]: cipher algorithm 'USERAUTH_REQUEST someuser' or MAC algorithm 'none' unacceptable for password authentication, denying password authentication request 2020-07-16 11:38:00,934 mod_sftp/1.0.0[9832]: no more auth methods available, disconnecting 2020-07-16 11:38:00,934 mod_sftp/1.0.0[9832]: disconnecting YY.YY.YY.YY (No other authentication mechanisms available)

It works both with 3.47 and 3.48 connecting to a remote OpenSSH server instead of proftpd. I suppose there are some differences in the supported algorithms but the error messages are not crystal clear and I didn't found any related changes in the changelog for 3.48 on https://filezilla-project.org/versions.php.

As a workaround we now use another SFTP client.

FileZilla Client Version 3.1.0 Build Date 2008-07-23 OS - Windows XP Version 2002 Service Pack 2

Odd thing is the problem I am reporting worked fine with an older version of the FileZilla Version 3 Client. I just upgraded to the current build today and then encountered the error. Here are the details:

Using a predefine site Manager profile, I connected to a private z/OS (IBM Mainframe) host using secured FTP (TLS). By private host, I mean no public access for logins, my company maintains high security - no outside access (sorry). Hopefully the log will be useful. I imagine that you have very few clients that access MVS/z/OS hosts so it is probably a low priority in the scheme of things.

As one can see in the log, the TLS authentication worked fine. The error is encountered when the client receives back the directory listing of the default host directory. The directory list does come back to the client and looks correct in the log. The log then shows "Trace: GnuTLS error -9: A TLS packet with unexpected length was received." then the "Could not read from transfer socket: ECONNABORTED" message.

Here is the complete log:

08:59:08 Status: Resolving address of plp311.sys.eds.com 08:59:08 Status: Connecting to 128.212.110.33:21... 08:59:08 Status: Connection established, waiting for welcome message... 08:59:08 Trace: CFtpControlSocket::OnReceive() 08:59:08 Response: 220-NETIFTP1 IBM FTP CS V1R7 at PLIPC3E.SYS.EDS.COM, 13:59:08 on 2008-07-24. 08:59:08 Trace: CFtpControlSocket::OnReceive() 08:59:08 Response: 220 Connection will close if idle for more than 5 minutes. 08:59:08 Trace: CFtpControlSocket::SendNextCommand() 08:59:08 Command: AUTH TLS 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 234 Security environment established - ready for negotiation 08:59:09 Status: Initializing TLS... 08:59:09 Trace: CTlsSocket::Handshake() 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CTlsSocket::Handshake() 08:59:09 Trace: CTlsSocket::OnSend() 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CTlsSocket::Handshake() 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CTlsSocket::Handshake() 08:59:09 Trace: Handshake successful 08:59:09 Trace: Cipher: 3DES-CBC, MAC: SHA1 08:59:09 Status: Verifying certificate... 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: USER tzlp6m 08:59:09 Status: TLS/SSL connection established. 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 331 Send password please. 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: PASS 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 230 TZLP6M is logged on. Working directory is "TZLP6M.". 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: SYST 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 215 MVS is the operating system of this server. FTP Server is running on z/OS. 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: FEAT 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 211- Extensions supported 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: MDTM 08:59:09 Response: AUTH TLS 08:59:09 Response: PBSZ 08:59:09 Response: PROT 08:59:09 Response: 211 End 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: PBSZ 0 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 200 Protection buffer size accepted 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Command: PROT P 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 200 Data connection protection set to private 08:59:09 Status: Connected 08:59:09 Trace: CFtpControlSocket::ResetOperation(0) 08:59:09 Trace: CControlSocket::ResetOperation(0) 08:59:09 Status: Retrieving directory listing... 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Trace: CFtpControlSocket::ChangeDirSend() 08:59:09 Command: CWD 'tzlp6m.hamlb.wipQA' 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 250 The working directory "TZLP6M.HAMLB.WIPQA" is a partitioned data set 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Trace: CFtpControlSocket::ChangeDirSend() 08:59:09 Command: PWD 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 257 "'TZLP6M.HAMLB.WIPQA'" partitioned data set is working directory. 08:59:09 Trace: CFtpControlSocket::ResetOperation(0) 08:59:09 Trace: CControlSocket::ResetOperation(0) 08:59:09 Trace: CFtpControlSocket::ParseSubcommandResult(0) 08:59:09 Trace: CFtpControlSocket::ListSubcommandResult() 08:59:09 Trace: state = 1 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:09 Trace: CFtpControlSocket::TransferSend() 08:59:09 Trace: state = 1 08:59:09 Command: TYPE I 08:59:09 Trace: CTlsSocket::OnRead() 08:59:09 Trace: CFtpControlSocket::OnReceive() 08:59:09 Response: 200 Representation type is Image 08:59:09 Trace: CFtpControlSocket::TransferParseResponse() 08:59:09 Trace: code = 2 08:59:09 Trace: state = 1 08:59:09 Trace: CFtpControlSocket::SendNextCommand() 08:59:10 Trace: CFtpControlSocket::TransferSend() 08:59:10 Trace: state = 2 08:59:10 Command: PASV 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CFtpControlSocket::OnReceive() 08:59:10 Response: 227 Entering Passive Mode (128,212,110,33,6,63) 08:59:10 Trace: CFtpControlSocket::TransferParseResponse() 08:59:10 Trace: code = 2 08:59:10 Trace: state = 2 08:59:10 Trace: CFtpControlSocket::SendNextCommand() 08:59:10 Trace: CFtpControlSocket::TransferSend() 08:59:10 Trace: state = 4 08:59:10 Command: LIST 08:59:10 Trace: CTransferSocket::OnConnect 08:59:10 Trace: CTlsSocket::Handshake() 08:59:10 Trace: Skipping socket event 4, id mismatch. 08:59:10 Trace: CTlsSocket::OnSend() 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CFtpControlSocket::OnReceive() 08:59:10 Response: 125 List started OK 08:59:10 Trace: CFtpControlSocket::TransferParseResponse() 08:59:10 Trace: code = 1 08:59:10 Trace: state = 4 08:59:10 Trace: CFtpControlSocket::SendNextCommand() 08:59:10 Trace: CFtpControlSocket::TransferSend() 08:59:10 Trace: state = 5 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CTlsSocket::Handshake() 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CTlsSocket::Handshake() 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CTlsSocket::Handshake() 08:59:10 Trace: Handshake successful 08:59:10 Trace: Cipher: 3DES-CBC, MAC: SHA1 08:59:10 Trace: CTransferSocket::OnConnect 08:59:10 Trace: CTransferSocket::OnReceive(), m_transferMode=0 08:59:10 Listing: Name VV.MM Created Changed Size Init Mod Id 08:59:10 Listing: ALPHA 01.03 2007/10/04 2007/10/04 14:24 3 1 0 TZLP6M 08:59:10 Listing: H99PD100 01.02 2008/04/14 2008/04/14 15:43 11803 11803 0 TZLP6M 08:59:10 Listing: H99SD100 01.01 2008/04/14 2008/04/14 15:05 10657 10657 0 TZLP6M 08:59:10 Listing: LOG 01.00 2008/04/14 2008/04/14 10:06 8 8 0 TZLP6M 08:59:10 Listing: MSSTRZ50 01.02 2008/02/25 2008/02/25 09:27 400 351 0 TZLP6M 08:59:10 Trace: GnuTLS error -9: A TLS packet with unexpected length was received. 08:59:10 Error: Could not read from transfer socket: ECONNABORTED - Connection aborted 08:59:10 Trace: CTransferSocket::TransferEnd(3) 08:59:10 Trace: Skipping socket event 4, no socket or id mismatch. 08:59:10 Trace: Skipping socket event 5, no socket or id mismatch. 08:59:10 Trace: CFtpControlSocket::TransferEnd() 08:59:10 Trace: CTlsSocket::OnRead() 08:59:10 Trace: CFtpControlSocket::OnReceive() 08:59:10 Response: 250 List completed successfully. 08:59:10 Trace: CFtpControlSocket::TransferParseResponse() 08:59:10 Trace: code = 2 08:59:10 Trace: state = 7 08:59:10 Trace: CFtpControlSocket::ResetOperation(2) 08:59:10 Trace: CControlSocket::ResetOperation(2) 08:59:10 Trace: CFtpControlSocket::ParseSubcommandResult(2) 08:59:10 Trace: CFtpControlSocket::ListSubcommandResult() 08:59:10 Trace: state = 2 08:59:10 Trace: CFtpControlSocket::ResetOperation(2) 08:59:10 Trace: CControlSocket::ResetOperation(2) 08:59:10 Error: Failed to retrieve directory listing

Add support case sensitive, case insensitive and natural sort modes. The mode is used in file list view as well as directory list view.

The patch also includes the UI and settings changes and unit tests.