High, CVSS 8.1RubyGemsPublished
Elasticsearch Logstash allows remote attackers to execute arbitrary commands
CVE-2014-4326 · GHSA-8qhq-rq4j-8prj
- Affected
- RubyGems logstash >= 1.0.14, < 1.4.2
- Fixed in
- 1.4.2· Vendor fix available
- Issue
- Elasticsearch Logstash 1.0.14 through 1.4.x before 1.4.2 allows remote attackers to execute arbitrary commands via a crafted event in (1) zabbix.rb or (2) nagiosnsca.rb in outputs/.
Recommended action: Upgrade to 1.4.2 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.