Re: [v6ops] Extension Headers / Impact on Security Devices
Sander Steffann <sander@steffann.nl> Tue, 19 May 2015 21:37 UTC
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From: Sander Steffann <sander@steffann.nl>
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Date: Tue, 19 May 2015 23:37:19 +0200
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References: <20150515113728.GH3028@ernw.de> <878002773.794.1431739346723.JavaMail.yahoo@mail.yahoo.com> <555AB8FA.2080405@si6networks.com> <F6AA9AEA-49F0-488C-84EA-50BE103987C8@nominum.com> <555B8622.5000806@isi.edu> <555BA184.8080701@gmail.com>
To: Brian E Carpenter <brian.e.carpenter@gmail.com>
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Cc: v6ops@ietf.org
Subject: Re: [v6ops] Extension Headers / Impact on Security Devices
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Hi, > Op 19 mei 2015, om 22:48 heeft Brian E Carpenter <brian.e.carpenter@gmail.com> het volgende geschreven: > > No. RFC 2460 makes it clear that hops don't modify extension headers > (except for shuffling within a routing header). > > Also, there is a draft for this: > https://tools.ietf.org/html/draft-zhang-6man-offset-option-01 > > (which does discuss the security issue; as with the evil bit, a firewall > would be foolish to trust this option). What this says is basically that any device that might benefit from this option would be foolish to trust it :) Cheers, Sander
- [v6ops] Extension Headers / Impact on Security De… Enno Rey
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Mark ZZZ Smith
- Re: [v6ops] Extension Headers / Impact on Securit… Gert Doering
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Silvia Hagen
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Ole Troan
- Re: [v6ops] Extension Headers / Impact on Securit… sthaug
- Re: [v6ops] Extension Headers / Impact on Securit… Nick Hilliard
- Re: [v6ops] Extension Headers / Impact on Securit… Fernando Gont
- Re: [v6ops] Extension Headers / Impact on Securit… Ted Lemon
- Re: [v6ops] Extension Headers / Impact on Securit… Gert Doering
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Ted Lemon
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Sander Steffann
- Re: [v6ops] Extension Headers / Impact on Securit… Mark ZZZ Smith
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Tim Chown
- Re: [v6ops] Extension Headers / Impact on Securit… Eric Vyncke (evyncke)
- Re: [v6ops] Extension Headers / Impact on Securit… Silvia Hagen
- Re: [v6ops] Extension Headers / Impact on Securit… Nick Hilliard
- Re: [v6ops] Extension Headers / Impact on Securit… Mark ZZZ Smith
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Gert Doering
- Re: [v6ops] Extension Headers / Impact on Securit… Ray Hunter
- Re: [v6ops] Extension Headers / Impact on Securit… Tim Chown
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Eric Vyncke (evyncke)
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Stefano Previdi (sprevidi)
- Re: [v6ops] Extension Headers / Impact on Securit… Stefano Previdi (sprevidi)
- Re: [v6ops] Extension Headers / Impact on Securit… Howard, Lee
- Re: [v6ops] Extension Headers / Impact on Securit… Fred Baker (fred)
- Re: [v6ops] Extension Headers / Impact on Securit… Fred Baker (fred)
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Enno Rey
- Re: [v6ops] Extension Headers / Impact on Securit… Eric Vyncke (evyncke)
- Re: [v6ops] Extension Headers / Impact on Securit… Ca By
- Re: [v6ops] Extension Headers / Impact on Securit… Mark ZZZ Smith
- Re: [v6ops] Extension Headers / Impact on Securit… Ca By
- Re: [v6ops] Extension Headers / Impact on Securit… Jen Linkova
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- Re: [v6ops] Extension Headers / Impact on Securit… Fred Baker (fred)
- Re: [v6ops] Extension Headers / Impact on Securit… Ca By
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Fred Baker (fred)
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Jen Linkova
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … sthaug
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Nick Hilliard
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Jen Linkova
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Jen Linkova
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … sthaug
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Jen Linkova
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] Extension Headers / Impact on Securit… Ca By
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Fred Baker (fred)
- Re: [v6ops] Extension Headers / Impact on Securit… Jen Linkova
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian Haberman
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] Extension Headers / Impact on Securit… Fred Baker (fred)
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Tore Anderson
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian Haberman
- Re: [v6ops] Extension Headers / Impact on Securit… Joe Touch
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Tore Anderson
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … sthaug
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian E Carpenter
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Warren Kumari
- Re: [v6ops] Extension Headers / Impact on Securit… Brian E Carpenter
- [v6ops] So what is or are the problem or problems… Mark ZZZ Smith
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … sthaug
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian Haberman
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Gert Doering
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Joe Touch
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Ole Troan
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … sthaug
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Ole Troan
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Enno Rey
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Mark ZZZ Smith
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian E Carpenter
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Warren Kumari
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Ronald Bonica
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Mark ZZZ Smith
- Re: [v6ops] Extension Headers / Impact on Securit… Fernando Gont
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Fernando Gont
- Re: [v6ops] [ipv6-wg] Extension Headers / Impact … Brian Haberman