Elasticsearch Logstash vulnerabilities

3 vulnerabilities

Known vulnerabilities in Elasticsearch Logstash, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

7.5CVE-2015-5378elasticlogstash+1
EPSS score
2.46%
Logstash 1.5.x before 1.5.3 and 1.4.x before 1.4.4 allows remote attackers to read communications between Logstash Forwarder agent and Logstash server.5.9CVE-2015-5619elasticlogstash+1
EPSS score
1.22%
Logstash 1.4.x before 1.4.5 and 1.5.x before 1.5.4 with Lumberjack output or the Logstash forwarder does not validate SSL/TLS certificates from the Logstash server, which might allow attackers to obtain sensitive information via a man-in-the-middle attack.7.8CVE-2017-14730elasticsearchlogstash
EPSS score
0.35%
The init script in the Gentoo app-admin/logstash-bin package before 5.5.3 and 5.6.x before 5.6.1 has "chown -R" calls for user-writable directory trees, which allows local users to gain privileges by leveraging access to a $LS_USER account for creation of a hard link.