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https://issues.apache.org/jira/browse/SSHD-899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Subramaniajeeva updated SSHD-899:
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Description:
As per [https://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#page-36],
The 'attrs' field is ignored if an existing file is opened.
As it is, attributes are being considered even if the file exists. This
results in resetting permission even when file is opened for read.
This is what I find in debug logs when the issue occurs:
[id=26] SSH_FXP_OPEN (path=/a/b/c.txt, access=0x81, pflags=0x2,
attrs=\{permissions=[]})
was:
As per https://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#page-36,
The 'attrs' field is ignored if an existing file is opened.
As it is, attributes are being considered even if the file exists. This results
in resetting permission even when file is opened for read.
[id=26] SSH_FXP_OPEN (path=/a/b/c.txt, access=0x81, pflags=0x2,
attrs=\{permissions=[]})
> Permissions of a file being reset when user sends attributes even during read
> -----------------------------------------------------------------------------
>
> Key: SSHD-899
> URL: https://issues.apache.org/jira/browse/SSHD-899
> Project: MINA SSHD
> Issue Type: Bug
> Affects Versions: 2.2.0
> Reporter: Subramaniajeeva
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> As per [https://tools.ietf.org/html/draft-ietf-secsh-filexfer-13#page-36],
> The 'attrs' field is ignored if an existing file is opened.
> As it is, attributes are being considered even if the file exists. This
> results in resetting permission even when file is opened for read.
>
> This is what I find in debug logs when the issue occurs:
> [id=26] SSH_FXP_OPEN (path=/a/b/c.txt, access=0x81, pflags=0x2,
> attrs=\{permissions=[]})
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