[pkg-ntp-maintainers] Bug#733940: Bug#733940: ntp missing security update, previously advised service configurations allow DDoS amplification attack prior to upstream 4.2.7p26

Kurt Roeckx kurt at roeckx.be
Mon May 19 21:13:05 UTC 2014


On Mon, May 19, 2014 at 01:13:05PM -0700, Michael Evans wrote:
> 
> The default shipped configuration file /may/ be secure, but does not
> adequately document /why/ it is secure.  Previous versions of the
> AccessRestrictions documentation (prior to likely someone early this year
> when the NTP reflection attacks became popular) appeared to advise removing
> the noquery attribute

Please say where this appeared to have been adviced.  I can't
remember this ever being recommended, at least not in the
documentation.  I think the comment in the default config file
we ship should also be more than clear enough.  I think this is
mostly a problem for people *not* reading documentation or
comments.


Kurt



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