Full Disclosure mailing list archives

Re: Filezilla's silent caching of user's credentials


From: Jeffrey Walton <noloader () gmail com>
Date: Sat, 16 Oct 2010 10:46:18 -0400

Am I the only person who finds it ironic that the same measures
leveraged against closed source projects have to be employed against
some open source projects?
Yet another example, complete with a public pissing contest: "XSS in
Squirrelmail plugin 'Virtual Keyboard'",
http://seclists.org/fulldisclosure/2010/Oct/45

As was noted in a previous list mailing:

This is an alarming trend in open source software, and
diametrically opposed to the claims of "more eyes equates
to more secure"", "open source software is more secure",
and "open source software fixes bugs faster than other
software models".

Jeff

On Fri, Oct 8, 2010 at 3:28 AM, Jeffrey Walton <noloader () gmail com> wrote:
On Thu, Oct 7, 2010 at 11:10 PM, Ryan Sears <rdsears () mtu edu> wrote:
Hi all,

As some of you may or may not be aware, the popular (and
IMHO one of the best) FTP/SCP program Filezilla caches your
credentials for every host you connect to, without either warning
or ability to change this without editing an XML file. There have
been quite a few bug and features requests filed, and they all
get closed or rejected within a week or so. I also posted
something in the developer forum inquiring about this, and
received this response:

"I do not see any harm in storing credentials as long as the
rest of your system is properly secure as it should be."
Source:(http://forum.filezilla-project.org/viewtopic.php?f=3&t=17932)

[SNIP]

I just wanted to gauge the FD community on this issue,
because with enough backing and explanation from the
security community as to why this is a problem, this issue
may finally be resolved (it's been doing this for years now).

Am I the only person who finds it ironic that the same measures
leveraged against closed source projects have to be employed against
some open source projects?

Jeff


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