Do your applications use this vulnerable package?
31 Jul 2019
22 Sep 2009
How to fix?
thin to version 1.2.4 or higher.
thin is a thin and fast web server.
Affected versions of this package are vulnerable to Improper Input Validation.
lib/thin/connection.rb relies on the
X-Forwarded-For header to determine the IP address of the client, which allows remote attackers to spoof the IP address and hide activities via a modified