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Date:      Wed, 26 Oct 2016 11:42:14 +0200
From:      =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To:        CeDeROM <cederom@tlen.pl>
Cc:        "Robert N. M. Watson" <rwatson@freebsd.org>, freebsd-security@freebsd.org, Pawel Jakub Dawidek <pjd@freebsd.org>
Subject:   Re: FreeBSD Security Advisory FreeBSD-SA-16:15.sysarch [REVISED]
Message-ID:  <868ttbwio9.fsf@desk.des.no>
In-Reply-To: <CAFYkXjn39kKzcTY-pJObaVz8OGqbzCHE69kYAmRYtz5OX2kpAQ@mail.gmail.com> (cederom@tlen.pl's message of "Wed, 26 Oct 2016 11:22:44 %2B0200")
References:  <20161025173641.BCDFD1911@freefall.freebsd.org> <20161026042748.GG60006@garage.freebsd.pl> <CAGMYy3v8KxuQfou0SmUNikghH-9NWfneoMPP_15F85WkDaUhKg@mail.gmail.com> <20161026061504.GH60006@garage.freebsd.pl> <0717BEFA-4E65-4990-AC50-FD80681C110C@FreeBSD.org> <CAFYkXjn39kKzcTY-pJObaVz8OGqbzCHE69kYAmRYtz5OX2kpAQ@mail.gmail.com>

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CeDeROM <cederom@tlen.pl> writes:
> Robert N. M. Watson <rwatson@freebsd.org> writes:
> > In general, my strong recommendation is against issuing advisories
> > for local denial-of-service attacks, (..)
> I would prefer to get that information regardless of individual
> preferences.

It's not a matter of individual preference.  During my time as so@ (and
Simon's before me), this was an explicit policy.  The reason is that, as
Robert points out, there are a million ways for a trusted unprivileged
user to cause a DoS, and most of them aren't even bugs.  Some of them
can be mitigated using quotas or resource limits, but far from all.

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no



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