Common Gateway Interface is used to communicate between the user client and the web application. The vulnerability exists due to a bug in the use of the HTTP Proxy environment variable. This variable could allow an unauthorised redirection of traffic.This bug can be exploited when application code is running on CGI. This vulnerability can be exploited to perform a remote man in the middle attacks, cause Denial of Service conditions on the affected server.
The impact include:-
The solution to this vulnerability include:-