high7.4
CVE-2019-9764
HashiCorp Consul 1.4.3 lacks server hostname verification for agent-to-agent TLS communication.
Impact
HashiCorp Consul 1.4.3 lacks server hostname verification for agent-to-agent TLS communication. In other words, the product behaves as if verify_server_hostname were set to false, even when it is actually set to true. This is fixed in 1.4.4.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Hashicorp | Consul | Version 1.4.3 |