Known Juniper security issue . We found it during testing and discovered it is fixed in later code. I don't have the specifics in front of me right now or I'd share.
This Email was sent from Steve's iPad Message: 5 Date: Sun, 3 Mar 2013 20:31:35 +0000 From: Vinod K <vinod...@hotmail.com> To: <nanog@nanog.org> Subject: RE: Cloudflare is down Message-ID: <blu166-w19d22e1f37fceaac077dbb89...@phx.gbl> Content-Type: text/plain; charset="iso-8859-1" I am not sure of bug... could be normal behavior for how JunOS CLI handle "extended" packet size. Will wait for Juniper comment on incident. Vinod > Date: Sun, 3 Mar 2013 20:02:05 +0000 > From: n...@foobar.org > To: arthur.w...@gmail.com > Subject: Re: Cloudflare is down > CC: nanog@nanog.org > > On 03/03/2013 10:46, Arthur Wist wrote: >> Apparently due to a routing issue... > > back up again: http://blog.cloudflare.com/todays-outage-post-mortem-82515 > > tl;dr: outage caused by flowspec filter tickling vendor bug. > > Nick