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] [day] [month] [year] [list]

Message-ID: <53CE94A4.1050800@redhat.com>
Date:	Tue, 22 Jul 2014 18:43:16 +0200
From:	Daniel Borkmann <dborkman@...hat.com>
To:	Vlad Yasevich <vyasevich@...il.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 06:41 PM, Vlad Yasevich wrote:
> 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.

Ok, understood. Yeah, I'm looking further for the other cases
as well.
--
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