netdev - Re: [PATCH net] net: sctp: inherit auth

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <53CE9428.9060809@gmail.com>
Date:	Tue, 22 Jul 2014 12:41:12 -0400
From:	Vlad Yasevich <vyasevich@...il.com>
To:	Daniel Borkmann <dborkman@...hat.com>
CC:	davem@...emloft.net, jgunthorpe@...idianresearch.com,
	netdev@...r.kernel.org, linux-sctp@...r.kernel.org
Subject: Re: [PATCH net] net: sctp: inherit auth_capable on INIT collisions

On 07/22/2014 09:25 AM, Daniel Borkmann wrote:
> Hi Vlad,
> 
> On 07/18/2014 11:59 PM, Vlad Yasevich wrote:
> ...
>> So I think I know why case D ends up not authenticating the COOKIE-ACK.
>> Most likely the reason is the following statement:
>>   repl = sctp_make_cookie_ack(new_asoc, chunk);
>>
>> Note that we use new_asoc, instead of current asoc.
> 
> Are you sending out a patch for this?

I didn't plan on it since you said there are further issues.  I thought you
were still looking.

-vlad

> 
> Thanks,
> 
> Daniel

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html