medium5.9
CVE-2015-5619
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 se…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Elastic | Logstash | Versions 1.4.0, 1.4.1, 1.4.2 |
| Elasticsearch | Logstash | Versions 1.4.3, 1.4.4, 1.5.0, 1.5.1, 1.5.2, 1.5.3 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/133269/Logstash-1.5.3-Man-In-The-Middle.html
- http://www.securityfocus.com/archive/1/536294/100/0/threaded
- http://www.securityfocus.com/archive/1/536858/100/0/threaded
- http://www.securityfocus.com/bid/76455
- https://www.elastic.co/blog/logstash-1-5-4-and-1-4-5-released
- http://packetstormsecurity.com/files/133269/Logstash-1.5.3-Man-In-The-Middle.html
- http://www.securityfocus.com/archive/1/536294/100/0/threaded
- http://www.securityfocus.com/archive/1/536858/100/0/threaded
- http://www.securityfocus.com/bid/76455
- https://www.elastic.co/blog/logstash-1-5-4-and-1-4-5-released