Re: Google vulnerabilities with PoC

["J. Tozo" <juniorbsd () gmail com>]

hahahaha

you also could send emails to yourself untill fill up the google storages.
of course its not a security issue.


On Thu, Mar 13, 2014 at 2:33 PM, Brandon Perry <bperry.volatile () gmail com>wrote:

> If you were evil, you could upload huge blobs and just take up space on
> the google servers. Who knows what will happen if you upload a couple
> hundred gigs of files. They dont disappear, they are just unretrievable
> afaict. It is a security risk in the sense that untrusted data is being
> persisted *somewhere*.
>
> Upload a couple terabytes, cause a DoS because some hdd in the DC fills
> up. Who knows.
>
> Sent from a computer
>
> On Mar 13, 2014, at 12:28 PM, Michal Zalewski <lcamtuf () coredump cx> wrote:
>
> > > The only reasonable way to 'exploit' the bug is using youtube as a
> > > "personal storage" uploading non-video files to your own profile: so
> what?
> > That would require a way to retrieve the stored data, which - as I
> > understand - isn't possible here (although the report seems a bit
> > hard-to-parse). From what I recall, you can just upload a blob of data
> > and essentially see it disappear.
> >
> > We do have quite a few services where you can legitimately upload and
> > share nearly-arbitrary content, though. Google Drive is a good
> > example.
> >
> > /mz
> >
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-- 
Grato,

J. Tozo
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