SUSE: 2018:2536-1 Moderate: Grafana, Kafka, Logstash Security Fixes

This update for grafana, kafka, logstash and monasca-installer fixes the following issues: The following security issues have been fixed: grafana: - CVE-2018-12099: Fix Cross-Site-Scripting (XSS) vulnerabilities in dashboard links. (bsc#1096985) kafka: - CVE-2018-1288: Authenticated Kafka users may perform action reserved for the Broker via a manually created fetch request interfering with data replication, resulting in data loss. (bsc#1102920) logstash: - CVE-2018-3817: Fix potential leak of sensitive data when logging warnings about deprecated options. (bsc#1090849) Additionally, the following non-security issues have been fixed: monasca-installer: - Add complete set of elasticsearch performance tunables. - Update to version Build_20180427_14.04 (bsc#1090192, bsc#1090343)