The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades.

The following packages are affected: rubygem-rails rubygem-activesupport CVE-2007-3227 Cross-site scripting (XSS) vulnerability in the to_json (ActiveRecord::Base#to_json) function in Ruby on Rails before edge 9606 allows remote attackers to inject arbitrary web script via the input values.