[ipv6hackers] an interesting DHCPv6 DoS

[Mark ZZZ Smith]

----- Original Message -----
> From: Mark ZZZ Smith <markzzzsmith at yahoo.com.au>
> To: IPv6 Hackers Mailing List <ipv6hackers at lists.si6networks.com>
> Cc: 
> Sent: Tuesday, 4 February 2014 9:50 PM
> Subject: Re: [ipv6hackers] an interesting DHCPv6 DoS
> 
> 
> 
> 
> 
> 
>> ________________________________
>>  From: Tassos Chatzithomaoglou <achatz at forthnet.gr>
>> To: ipv6hackers at lists.si6networks.com 
>> Sent: Thursday, 30 January 2014 7:42 AM
>> Subject: [ipv6hackers] an interesting DHCPv6 DoS
>> 
>> 
>> Each DHCPv6 binding includes a different prefix due to the different DUID, 
> but the client is always the same.
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CB8000000000000
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CB9000000000000
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CBB000000000000
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CBC000000000000
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CBE000000000000
>> 
>> Client: FE80::A16A:B735:8C29:63E9
>>   DUID: 000100011A782CBF000000000000
>> 
>> ...
>> 

Related to DUIDs, this might be useful to people on the list:

 Net-DHCPv6-DUID-Parser

http://search.cpan.org/~twright/Net-DHCPv6-DUID-Parser-1.01/lib/Net/DHCPv6/DUID/Parser.pm




Regards,
Mark.