EPSS
Percentile
69.2%
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.
verify_server_hostname
github.com/hashicorp/consul
github.com/hashicorp/consul/commit/7e11dd82aa8dae505b7307adcb68c9d3194b3b40
github.com/hashicorp/consul/issues/5519
nvd.nist.gov/vuln/detail/CVE-2019-9764