Support for Stack 6.3.0
ECE 1.1.4 adds support for Elasticsearch and Kibana version 6.3.0. This version is required if you want to upgrade to these Stack versions.
In addition to several bug fixes, we've fixed a number of important information vulnerabilities which were discovered in the previous versions: ESA-2018-09, ESA-2018-12 and ESA-2018-13.
For ESA-2018-09, as additional risk mitigation after an upgrade to ECE 1.1.4, we recommend following the instructions in this Knowledge Base article to rotate the credentials.
Existing ECE installations can be live upgraded to version 1.1.4.