Medium Nessus Plugin ID 112040
SynopsisThe remote web server hosts a Java application that is affected by an
unauthorised information disclosure vulnerability.
DescriptionElasticsearch X-Pack Security versions 5.0.0 to 5.4.3, when enabled,
can result in the Elasticsearch _nodes API leaking sensitive
configuration information, such as the paths and passphrases of SSL
keys that were configured as part of an authentication realm. This
could allow an authenticated Elasticsearch user to improperly view
SolutionAll users of X-Pack security should upgrade to version 5.5.0. This
update will prevent the _nodes API from returning sensitive settings.
If you cannot upgrade any sensitive settings can be hidden by using
the X-Pack hide_settings configuration option.