VIMAGE + pf security fix?

[Bjoern A. Zeeb]

On 21 Nov 2014, at 08:06 , Craig Rodrigues <rodrigc at FreeBSD.org> wrote:

> On Thu, Nov 20, 2014 at 10:07 AM, Craig Rodrigues <rodrigc at freebsd.org>
> wrote:
> 
>> On Wed, Nov 19, 2014 at 6:05 AM, Bjoern A. Zeeb <bz at freebsd.org> wrote:
>> 
>>> 
>>> For people to use pf with VIMAGE we first MUST have the security fix
>>> imported that I pointed out a couple of times in the past.
>>> 
>> 
>> At this link: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-3830
>> 
>> I see the security issue mentioned, but I can't find the patch that fixes
>> the problem.
>> Where is the patch?
>> 
> 
> I read this link:
> http://esec-lab.sogeti.com/post/2010/12/09/CVE-2010-3830-iOS-4.2.1-packet-filter-local-kernel-vulnerability
> 
> and I think this is the fix:
> http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/net/pf_ioctl.c?rev=1.236&content-type=text/x-cvsweb-markup
> 
> but I can’t even apply that patch to our pf_ioctl.c.

to my best knowledge we have never pulled a fix for this in.  The last “sync” of pf was way before that vulnerability (unless I completely missed something).

— 
Bjoern A. Zeeb             "Come on. Learn, goddamn it.", WarGames, 1983