Re: [Full-disclosure] Microsoft DNS resolver: deliberately sabotaged hosts-file lookup
On 14/04/06, Brandon S. Allbery KF8NH <allbery@xxxxxxxxxxx> wrote:
>
> On Apr 13, 2006, at 1:29 , Dave Korn wrote:
>
> > Hey, guess what I just found out: Microsoft have deliberately
> > sabotaged
> > their DNS client's hosts table lookup functionality.
>
> I thought this was part of avoiding malware attempts to block Windows
> Update.
In that case, they should allow us to add symantec et al - it's not
much use having Windows Update working while the machine is happily
rootkitted. Grepping hosts files across campus for 127.0.0.1 ...
liveupdate.symantec.com - or your local equivalent - can prove
interesting.
If it was a feature, I'd expect there to be ways to add to the list of
pass-through domains, or ways to disable it.
cheers,
Jamie
--
Jamie Riden / jamesr@xxxxxxxxxx / jamie.riden@xxxxxxxxxxxx
"Microsoft: Bringing the world to your desktop - and your desktop to
the world." -- Peter Gutmann