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Message-ID: <20110531130959.708b8844@angelo.pretender.us>
Date: Tue, 31 May 2011 13:09:59 -0700
From: Reed Loden <reed@...dloden.com>
To: oss-security@...ts.openwall.com
Cc: bressers@...hat.com, coley <coley@...re.org>, Dan Veditz
<dveditz@...illa.com>
Subject: Re: CVE request: firefox doesn't (re)validate
certificates when loading HTTPS page
Looks like Red Hat reported this upstream to Mozilla late last night...
Mozilla is tracking this as
https://bugzilla.mozilla.org/show_bug.cgi?id=660749.
No CVE has been assigned yet (afaict), but I'll see about getting one
assigned once this has been confirmed.
~reed
On Tue, 31 May 2011 15:42:58 -0400 (EDT)
Josh Bressers <bressers@...hat.com> wrote:
> I'm going to save this one for upstream. It's possible they've already
> assigned something (Mozilla is a CNA).
>
> I've CC'd Reed in the rare event he doesn't know about this.
>
> Thanks.
>
> --
> JB
>
> ----- Original Message -----
> > Hi,
> > found this in RH's bugzilla:
> > https://bugzilla.redhat.com/show_bug.cgi?id=709165
> >
> > Vincent Danen 2011-05-30 18:38:43 EDT
> >
> > A Debian bug report [1] indicated that Firefox 4.0.x handled the
> > validation/revalidation of SSL certificates improperly. If a user were
> > to
> > visit a site with an untrusted certificate, Firefox would correctly
> > display the
> > warning about the untrusted connection. If a user were to confirm the
> > security
> > exception for a single session (not check off the "permanently store
> > this
> > exception"), then restart the browser and re-load the page, the
> > contents of the
> > page would be displayed from the Firefox cache. Upon reloading the
> > page, the
> > security warning would appear, but incorrectly indicates that the site
> > provides
> > a valid, verified certificate and there is no way to confirm the
> > exception.
> > [...]
> >
> > --
> > Thomas Biege <thomas@...e.de>, SUSE LINUX, Security Support & Auditing
> > SUSE LINUX GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB
> > 21284 (AG Nürnberg
> > --
> > Wer aufhoert besser werden zu wollen, hoert auf gut zu sein.
> > -- Marie von Ebner-Eschenbach
--
Reed Loden
reed@...dloden.com
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