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Attempting to create a new file over FTP-SSL (vsFTPd 2.0.5) #1272

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cyberduck opened this issue Sep 24, 2007 · 7 comments
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Attempting to create a new file over FTP-SSL (vsFTPd 2.0.5) #1272

cyberduck opened this issue Sep 24, 2007 · 7 comments
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@dkocher
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bug ftp-tls FTP (TLS) Protocol Implementation worksforme

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@cyberduck
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f3579a0 created the issue

Attempting to create a new file on my FTP-SSL server triggers a connection failed I/O error: "Unsupported record version Unknown-48.48"

The file IS created on the server though, so it actually works fine.

Log output:

NOOP
200 NOOP ok.
TYPE I
200 Switching to Binary mode.
PASV
227 Entering Passive Mode (xx,xx,xx,xx,xx,xxx)
STOR dgviewsfilter.info
150 Ok to send data.

I'm using Cyberduck 2.8 (3259)
@cyberduck
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f3579a0 commented

I've noticed that I sometimes, more annoyingly, get this error when uploading too (also over FTP-SSL), so there's something fishy going on with file creation.

@cyberduck
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f3579a0 commented

This error is triggered uploading a file of size 0 over FTP-SSL. The error does not appear when uploading via FTP or SFTP.

@cyberduck
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@dkocher commented

Can't replicate this here.

@cyberduck
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f3579a0 commented

The problem persists in 2.8.1 (3268). The server is running vsftpd 2.0.5. I'll email you login credentials to the server so you can try it for yourself.

@cyberduck
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@dkocher commented

Confirmed. I am tempted to say this is a bug in the SSL Implementation on the server.

@cyberduck
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f3579a0 commented

Any possibility of disabling this error message for FTP-SSL or some other workaround? I upload a lot of Drupal code and way too often the transfer grinds to a halt because of some empty placeholder file in a subfolder. It's driving me crazy.

@cyberduck
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@dkocher commented

I suppose you can circumvent this issue by upgrading your SSL library on the server.

@iterate-ch iterate-ch locked as resolved and limited conversation to collaborators Nov 26, 2021
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bug ftp-tls FTP (TLS) Protocol Implementation worksforme
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