The host is installed with Puppet 2.7.x before 2.7.21 or 3.1.x before 3.1.1 or Puppet Enterprise 2.7.x before 2.7.2 and is prone to SSL Protocol downgrade vulnerability. A flaw is present in the application, which fails to properly negotiate the SSL protocol between client and master. Successful exploitation allows remote attackers to conduct SSLv2 downgrade attacks against SSLv3 sessions via unspecified vectors.