The remote host is missing a critical Oracle Java SE patch update.
The version of Oracle (formerly Sun) Java SE or Java for Business installed on the remote host is prior to 10 Update 1, 8 Update 171, 7 Update 181, or 6 Update 191. It is, therefore, affected by multiple vulnerabilities related to the following components : - AWT - Concurrency - Hotspot - Install - JAXP - JMX - Libraries - RMI - Security - Serialization
Upgrade to Oracle JDK / JRE 10 Update 1, 8 Update 171 / 7 Update 181 / 6 Update 191 or later. If necessary, remove any affected versions.