Vulnerabilities > Elastic > Logstash > 6.4.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-05-13 | CVE-2021-22138 | Improper Certificate Validation vulnerability in Elastic Logstash In Logstash versions after 6.4.0 and before 6.8.15 and 7.12.0 a TLS certificate validation flaw was found in the monitoring feature. | 4.3 |
| 2019-10-30 | CVE-2019-7620 | Unspecified vulnerability in Elastic Logstash Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. | 5.0 |
| 2019-03-25 | CVE-2019-7612 | Credentials Management vulnerability in multiple products A sensitive data disclosure flaw was found in the way Logstash versions before 5.6.15 and 6.6.1 logs malformed URLs. | 5.0 |