TLS hostname verification when using the Apache ActiveMQ Client before 5.15.6 was missing which could make the client vulnerable to a MITM attack between a Java application using the ActiveMQ client and the ActiveMQ server. This is now enabled by default.
{
    "nvd_published_at": "2018-09-10T20:29:00Z",
    "severity": "HIGH",
    "github_reviewed_at": "2020-06-16T21:45:46Z",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-295"
    ]
}