Bug 1767963 - VNC passwords longer then eight characters are not accepted
Summary: VNC passwords longer then eight characters are not accepted
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: vinagre
Version: 31
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: David King
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-11-01 18:17 UTC by Eugene Kanter
Modified: 2020-11-24 20:00 UTC (History)
8 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2020-11-24 20:00:08 UTC
Type: Bug
Embargoed:


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Description Eugene Kanter 2019-11-01 18:17:05 UTC
Description of problem:

Unable to connect to desktop computers running MacOS if user password is longer then eight characters.

Version-Release number of selected component (if applicable):

vinagre-3.22.0-15.fc31.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Remote->Connect->Protocol->VNC->MacOS desktop address.
2. Username and password entry dialog is presented.

Actual results:
3. Observe that password longer then eight characters is not accepted and connection fails with invalid credentials error.

Expected results:
3. Sufficient length must be accepted.

Additional info:
remmina-1.3.6-1.fc31.x86_64 has no eight characters limitation and exhibit no problems connecting to MacOS remote desktop.

Comment 1 Felipe Borges 2019-11-05 11:16:24 UTC
The eight characters limitation was intended as a standard, but unfortunately, various server and client implementations didn't follow. Besides, there are various authentication methods that are incompatible with this.

For this reason, I proposed a discussion upstream in https://gitlab.gnome.org/GNOME/vinagre/issues/17

If a consensus is reached on extending the limit, a fix would be a one-liner patch, that I would happily backport to F31.

Comment 2 Fedora Admin XMLRPC Client 2020-02-26 04:22:35 UTC
This package has changed maintainer in the Fedora.
Reassigning to the new maintainer of this component.

Comment 3 Ben Cotton 2020-11-03 15:42:46 UTC
This message is a reminder that Fedora 31 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 31 on 2020-11-24.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '31'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 31 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora, you are encouraged  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events. Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

Comment 4 Ben Cotton 2020-11-24 20:00:08 UTC
Fedora 31 changed to end-of-life (EOL) status on 2020-11-24. Fedora 31 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.


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