Description
Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Elastic | Logstash | before 7.4.1 and 6.8.4 | — |