FWD: Author of rp-pppoe responds

[David Eisenstein <deisenst gtw net>]

Should we upgrade our release of rp-pppoe, per David Skoll's advice, then?

	-David E.

Message forwarded from gmane.comp-security.bugtraq:
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Subject:      Re: [FLSA-2005:152794] Updated rp-pppoe package	fixes security issue
From:         "David F. Skoll" <devnull roaringpenguin com>
Newsgroups:   gmane.comp.security.full-disclosure,gmane.comp.security.bugtraq
Message-ID:   <437A2DC8 9020401 roaringpenguin com>
Date:         Tue, 15 Nov 2005 13:49:44 -0500

Marc Deslauriers wrote:

> Synopsis:          Updated rp-pppoe package fixes security issue
> Advisory ID:       FLSA:152794

This is a totally bogus vulnerability, as I wrote in my response on
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0564

In fact, this so-called "fix" might tempt people to run rp-pppoe
SUID-root, which is a Bad Thing, because there are probably tons of other
reasons why a SUID-root rp-pppoe is dangerous.

rp-pppoe 3.6 was released a while ago.  It has a proper fix for SUID-ness.
I recommend people use that instead of distro versions with dubious
"security patches"

NOTE: I have set the return path to <devnull roaringpenguin com> to avoid
hundreds of responses from Bugtraq readers' broken auto-responders.  To
reply to me, reply to <dfs roaringpenguin com>

Regards,

David.