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Created on 2021-03-06 13:33 by hugochiaxyz8, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Messages (5) | |||
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| msg388198 - (view) | Author: Hugo Chia (hugochiaxyz8) | Date: 2021-03-06 13:33 | |
https://github.com/cowrie/cowrie/issues/1394 https://github.com/cowrie/cowrie/pull/1396 Above are some of the links mentioning the issue with the FTPLib module. It happens when the FTP server returns a byte message instead of a string. Ftplib expects a string and does not account for receiving a byte message |
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| msg388561 - (view) | Author: Terry J. Reedy (terry.reedy) *  |
Date: 2021-03-12 22:22 | |
3.7 only gets security fixes. Please verify that this is an issue with 3.10, or at least 3.9, and give a reproducible test case. |
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| msg388562 - (view) | Author: Terry J. Reedy (terry.reedy) * |
Date: 2021-03-12 22:53 | |
An exception exit is not a 'crash' for this tracker. The latter is an indefinite hang or a no-exception stackoverflow or the Windows equivalent error box (or worse). The linked issue appears to show an exception exit. |
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| msg396934 - (view) | Author: Andrei Kulakov (andrei.avk) *  |
Date: 2021-07-04 01:15 | |
This is an issue with cowrie, I've commented on it here: https://github.com/cowrie/cowrie/issues/1394 . In short, cowrie overrides FTP class and opens `self.file` in binary mode. Various FTP methods will break or work incorrectly if `self.file` is in binary mode. This can be closed as not a bug. |
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| msg407695 - (view) | Author: Andrei Kulakov (andrei.avk) * |
Date: 2021-12-05 00:48 | |
Closing as third party. Cowrie overrides ftplib.FTP class and implements __init__ in a way that doesn't work properly with some other methods of `FTP` class. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:42 | admin | set | github: 87584 |
| 2021-12-05 00:48:11 | andrei.avk | set | status: open -> closed resolution: third party messages: + msg407695 stage: resolved |
| 2021-07-04 01:15:32 | andrei.avk | set | nosy:
+ andrei.avk messages: + msg396934 |
| 2021-03-12 22:53:49 | terry.reedy | set | type: crash -> behavior messages: + msg388562 title: FTPLib module crashes when server returns byte message instead of string -> FTPLib error when server returns byte message instead of string |
| 2021-03-12 22:22:28 | terry.reedy | set | nosy:
+ terry.reedy messages: + msg388561 |
| 2021-03-06 13:33:26 | hugochiaxyz8 | create | |