GHSA-q7fx-wm2p-qfj8

    Dashboard / Vulnerabilities / GHSA-q7fx-wm2p-qfj8

    GHSA-q7fx-wm2p-qfj8

    Published: 13 May 2022Last Modified: 10 Sept 2026

    Summary: HashiCorp Consul vulnerable to Origin Validation Error

    Details: 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2019-9764, https://github.com/hashicorp/consul/issues/5519, https://github.com/hashicorp/consul/commit/7e11dd82aa8dae505b7307adcb68c9d3194b3b40, https://github.com/hashicorp/consul

    Affected packages

    Package

    Name: github.com/hashicorp/consul

    Purl: pkg:golang/github.com/hashicorp/consul

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.4.4

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High