[ipv6hackers] IPv6 implications on IPv4 nets: IPv6 RAs, IPv4, and VPN "evasion"

Fernando Gont fernando at gont.com.ar
Mon Oct 15 03:54:03 CEST 2012

On 09/06/2012 02:09 PM, Alastair Johnson wrote:
> On 4/09/2012, at 7:48 AM, Fernando Gont <fgont at si6networks.com>
> wrote:
>> Assuming the VPN product does not disable local v6 support, and
>> that the VPN does not provide IPv6 connectivity (*), this attack
>> vector could prove to be an interesting one ("unexpected", to some
>> extent).
> I have inadvertently done this to myself on several occasions.
> Supposedly the latest version of the VPN client in question will
> disable IPv6 networking when attached to the VPN, mitigating the
> problem.

What's the VPN client you're referring to?

Fernando Gont
e-mail: fernando at gont.com.ar || fgont at si6networks.com
PGP Fingerprint: 7809 84F5 322E 45C7 F1C9 3945 96EE A9EF D076 FFF1

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