Re: [Full-disclosure] Exploiting sibling domains cookie isolation policy to DoS CDN users

[Michal Zalewski <lcamtuf@xxxxxxxxxxx>]

This is fairly well-known, I think; for example, there's a mention of this
here (search for appspot.com):

http://lcamtuf.blogspot.com/2010/10/http-cookies-or-how-not-to-design.html

I think it's also covered in "The Tangled Web"; it's also why you see
domains such as blogspot.com and appspot.com in PSL:

http://mxr.mozilla.org/mozilla-central/source/netwerk/dns/effective_tld_names.dat?raw=1

/mz

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/