Re: [secdir] Routing loop attacks using IPv6 tunnels
"Templin, Fred L" <Fred.L.Templin@boeing.com> Fri, 28 August 2009 20:43 UTC
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Date: Fri, 28 Aug 2009 13:25:23 -0700
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Thread-Topic: Routing loop attacks using IPv6 tunnels
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From: "Templin, Fred L" <Fred.L.Templin@boeing.com>
To: Gabi Nakibly <gnakibly@yahoo.com>, v6ops <v6ops@ops.ietf.org>
X-OriginalArrivalTime: 28 Aug 2009 20:25:26.0120 (UTC) FILETIME=[AD5D0E80:01CA281D]
Cc: ipv6@ietf.org, secdir@ietf.org
Subject: Re: [secdir] Routing loop attacks using IPv6 tunnels
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Gabi, > -----Original Message----- > From: Gabi Nakibly [mailto:gnakibly@yahoo.com] > Sent: Friday, August 28, 2009 12:07 PM > To: Templin, Fred L; v6ops > Cc: ipv6@ietf.org; secdir@ietf.org > Subject: Re: Routing loop attacks using IPv6 tunnels > > Correct. All the attacks rely on the fact that the ISATAP router encapsulates/decapsulates a packet > the 6to4 relay decapsulates/encapsulates, respectively. So the two tunnels must have the same > encapsulation type. OK. That will greatly simplify the checks needed for new automatic tunneling protocols that have a format other than ip-proto-41. Fred fred.l.templin@boeing.com > ----- Original Message ---- > > From: "Templin, Fred L" <Fred.L.Templin@boeing.com> > > To: Gabi Nakibly <gnakibly@yahoo.com>; v6ops <v6ops@ops.ietf.org> > > Cc: ipv6@ietf.org; secdir@ietf.org > > Sent: Friday, August 28, 2009 7:23:03 PM > > Subject: RE: Routing loop attacks using IPv6 tunnels > > > > Gabi, > > > > Correct me if I am wrong, but if there were a new version > > of ISATAP that did not use ip-proto-41 encapsulation but > > instead used a different kind of encapsulation, then it > > need not concern itself with routing loop interactions > > with 6to4 relays since 6to4 relays only know about > > ip-proto-41. Does that match your understanding? > > > > Thanks - Fred > > fred.l.templin@boeing.com > > > >
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- [secdir] Routing loop attacks using IPv6 tunnels Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Rémi Denis-Courmont
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Rémi Denis-Courmont
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Rémi Després
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Rémi Després
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Rémi Després
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Christian Huitema
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Brian E Carpenter
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Brian E Carpenter
- Re: [secdir] Routing loop attacks using IPv6 tunn… Dong Zhang
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Brian E Carpenter
- Re: [secdir] Routing loop attacks using IPv6 tunn… Hesham Soliman
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Brian E Carpenter
- Re: [secdir] Routing loop attacks using IPv6 tunn… Dong Zhang
- Re: [secdir] Routing loop attacks using IPv6 tunn… Gabi Nakibly
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Dmitry Anipko
- Re: [secdir] Routing loop attacks using IPv6 tunn… Templin, Fred L
- Re: [secdir] Routing loop attacks using IPv6 tunn… Dmitry Anipko