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From: "Kurt Buff, GSEC/GCIH/PCIP" <kurt.buff@gmail.com>
Date: Tue, 29 Dec 2020 12:50:17 -0700
Message-ID: <CADy1Ce4jEsqBn1EEYk_H1cXC9RX-ASRCd=2-Ooh48_y68d=LQw@mail.gmail.com>
Subject: Re: AMNESIA:33 and FreeBSD TCP/IP stack involvement
To: "Hartmann, O." <ohartmann@walstatt.org>
Cc: freebsd-security@freebsd.org, freebsd-current@freebsd.org
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Recently seen:
https://treck.com/vulnerability-response-information/
and
https://github.com/Forescout/project-memoria-detector

HTH,
Kurt


On Tue, Dec 8, 2020 at 10:59 PM Hartmann, O. <ohartmann@walstatt.org> wrote:
>
> Hello,
> I've got a question about recently discovered serious vulnerabilities
> in certain TCP stack implementations, designated as AMNESIA:33 (as far
> as I could follow the recently made announcements and statements,
> please see, for instance,
> https://www.zdnet.com/article/amnesia33-vulnerabilities-impact-millions-of-smart-and-industrial-devices/).
>
> All mentioned open-source TCP stacks seem not to be related in any way
> with freeBSD or any derivative of the FreeBSD project, but I do not
> dare to make a statement about that.
>
> My question is very simple and aimes towards calming down my employees
> requests: is FreeBSD potentially vulnerable to this newly discovered
> flaw (we use mainly 12.1-RELENG, 12.2-RELENG, 12-STABLE and 13-CURRENT,
> latest incarnations, of course, should be least vulnerable ...).
>
> Thanks in advance,
>
> O. Hartmann