CVEvulnerability

CVE-2019-9764

7.4 HIGH Published 2019-03-26 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-03-26
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.4 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
CWE-346

Description

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 configurations

• hashicorp consul 1.4.3

Related

Weakness · CWE (1)

  • CWE-346 Origin Validation Error weakness

References