Opscode Chef vulnerabilities

• opscode chef chef-server-api/app/controllers/clients.rb in Chef Server in Chef before 0.9.20, and 0.10.x... CVE-2011-5098 6.5 MediumAugust 8, 2012
• opscode chef chef-server-api/app/controllers/cookbooks.rb in Chef Server in Chef before 0.9.18, and 0.10.x... CVE-2011-5097 5.5 MediumAugust 8, 2012
• opscode chef Chef Improper Access Control vulnerability CVE-2010-5142 Fix available 6.5 MediumAugust 8, 2012