Skip to main content

IPv6 Router Advertisement Guard (RA-Guard) Evasion
draft-gont-v6ops-ra-guard-evasion-01

Document Type Expired Internet-Draft (individual)
Author Fernando Gont
Last updated 2011-06-07
Stream (None)
Intended RFC status (None)
Formats
Expired & archived
plain text htmlized pdfized bibtex
Stream Stream state (No stream defined)
Consensus boilerplate Unknown
RFC Editor Note (None)
IESG IESG state Expired
Telechat date (None)
Responsible AD (None)
Send notices to (None)
This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at:
https://www.ietf.org/archive/id/draft-gont-v6ops-ra-guard-evasion-01.txt

Abstract

The IPv6 Router Advertisement Guard (RA-Guard) mechanism is commonly employed to mitigate attack vectors based on forged ICMPv6 Router Advertisement messages. Many existing IPv6 deployments rely on RA- Guard as the first line of defense against the aforementioned attack vectors. This document describes possible ways in which current RA- Guard implementations can be circumvented, and discusses possible mitigations.

Authors

Fernando Gont

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)