ubuntu-cve-2018-11775
Vulnerability from osv_ubuntu
Published
2018-09-10 20:29
Modified
2025-09-08 16:44
Summary
Details

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.

Severity
7.4 (High)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "activemq",
            "binary_version": "5.13.2+dfsg-2ubuntu0.1~esm1"
          },
          {
            "binary_name": "libactivemq-java",
            "binary_version": "5.13.2+dfsg-2ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "activemq",
        "purl": "pkg:deb/ubuntu/activemq@5.13.2+dfsg-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.13.2+dfsg-2ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "5.6.0+dfsg1-4+deb8u1ubuntu1",
        "5.6.0+dfsg1-5",
        "5.13.2+dfsg-2"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2018-11775",
  "modified": "2025-09-08T16:44:53Z",
  "published": "2018-09-10T20:29:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2018-11775"
    },
    {
      "type": "REPORT",
      "url": "http://activemq.apache.org/security-advisories.data/CVE-2018-11775-announcement.txt"
    },
    {
      "type": "REPORT",
      "url": "https://git-wip-us.apache.org/repos/asf?p=activemq.git;a=commit;h=bde7097fb8173cf871827df7811b3865679b963d"
    },
    {
      "type": "REPORT",
      "url": "https://git-wip-us.apache.org/repos/asf?p=activemq.git;a=commit;h=02971a40e281713a8397d3a1809c164b594abfbb"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-11775"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-6910-1"
    }
  ],
  "related": [
    "USN-6910-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2018-11775"
  ]
}



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