Re: [secdir] [Last-Call] Secdir last call review of draft-foudil-securitytxt-08

Rob Sayre <sayrer@gmail.com> Tue, 31 December 2019 04:05 UTC

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From: Rob Sayre <sayrer@gmail.com>
Date: Mon, 30 Dec 2019 20:04:45 -0800
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To: Yakov Shafranovich <yakov@nightwatchcybersecurity.com>
Cc: Tero Kivinen <kivinen@iki.fi>, secdir@ietf.org, last-call@ietf.org, draft-foudil-securitytxt.all@ietf.org
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Subject: Re: [secdir] [Last-Call] Secdir last call review of draft-foudil-securitytxt-08
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On Mon, Dec 30, 2019 at 8:00 PM Yakov Shafranovich <
yakov@nightwatchcybersecurity.com> wrote:

> On Mon, Dec 30, 2019 at 10:55 PM Rob Sayre <sayrer@gmail.com> wrote:
> >
> > On Tue, Dec 24, 2019 at 7:51 AM Tero Kivinen via Datatracker <
> noreply@ietf.org> wrote:
> >>
> >> Reviewer: Tero Kivinen
> >> Review result: Has Issues
> >>
> >> This document describes text file located in the web server which can
> be used
> >> to find the information where to contact in case there is security
> >> vulnerabilities that needs to be disclosed.
> >>
> >> I think this whole idea is BAD, and I do not think we should be
> publishing this
> >> document at all in this format.
> >
> >
> > Yeah... I looked at:
> >
> > https://tools.ietf.org/html/draft-foudil-securitytxt-08#section-6.7
> >
> > "Organizations SHOULD weigh the advantages of publishing this file
> versus the possible disadvantages and increased resources required to
> triage security reports."
> >
> > While the draft does spend some time describing the "Scope of the File",
> it doesn't address attacks against other parties using phone numbers or
> emails contained within the file.
> >
> > For example, it seems possible to register free domain names under TLDs
> like .xyz and .tk and then point phone numbers at unsuspecting parties.
> >
>
> I am adding language to address that:
> "Attackers can also use this file as a way to spam unrelated third
> parties by listing their resources and/or contact information."
>
> And:
> "Security researchers SHOULD consult the organization's policy, if
> available, and review the contact information and/or resources
> referenced within the "security.txt" file before submitting reports in
> an automated fashion or as resulting from automated scans."
>

OK. Then what level of automation is required?

The semantics of the fields seems hopelessly fuzzy, and so I'm not sure a
well-known URI is required.

thanks,
Rob