[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Full-disclosure] ByPass a BlueCoat Proxy 8100 Serie authentification



> ******************************************************************************************
> Test two : i just add a spoofed http header REFERER to a whitelisted 
> (localdatabase) site
> Result   : W00t !!
> ******************************************************************************************

Can you elaborate on, "to a whitelisted (localdatabase) site"?

None of the rules defined in the Web Authentication Layer or Web
Access Layer have a "whitelist" attribute. In the list of available
actions for the Web Authentication Layer there's: "Do Not
Authenticate", "ForceAuthenticate1" and "Deny." In the Web Access
Layer list of available actions there are a couple dozen options, none
of which are labeled "whitelist" or "whitelisted."

Also, I'm not sure what you mean by "localdatabase". Internal http
traffic shouldn't hit the proxies...

Using an 8100-C with SG05 5.2.4.3.

-Guy

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