CRLF injection vulnerability in actionpack/lib/action_controller/response.rb in Ruby on Rails 2.3.x before 2.3.13 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the Content-Type header.Referenceshttp://www.openwall.com/lists/oss-security/2011/08/17/1http://www.openwall.com/lists/oss-security/2011/08/22/13https://bugzilla.redhat.com/show_bug.cgi?id=732156http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.htmlhttp://www.openwall.com/lists/oss-security/2011/08/19/11http://www.debian.org/security/2011/dsa-2301http://secunia.com/advisories/45921http://www.openwall.com/lists/oss-security/2011/08/20/1http://www.openwall.com/lists/oss-security/2011/08/22/14http://www.openwall.com/lists/oss-security/2011/08/22/5https://github.com/rails/rails/commit/11dafeaa7533be26441a63618be93a03869c83a9http://groups.google.com/group/rubyonrails-security/msg/bbe342e43abaa78c?dmode=source&output=gplain
