Mailcow Docker Container Exposure to Local Network

{
  "id": "58373228a60815e6622c8d046ddab5044143d9493fa626a5d7b8aed0de7444b5",
  "url": "https://osv.dev/vulnerability/CVE-2024-24760",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Mailcow Docker Container Exposure to Local Network",
    "summary": "mailcow is a dockerized email package, with multiple containers linked in one bridged network. A security vulnerability has been identified in mailcow affecting versions < 2024-01c. This vulnerability potentially allows attackers on the same subnet to connect to exposed ports of a Docker container, even when the port is bound to 127.0.0.1. The vulnerability has been addressed by implementing additional iptables/nftables rules. These rules drop packets for Docker containers on ports 3306, 6379, 8983, and 12345, where the input interface is not `br-mailcow` and the output interface is `br-mailcow`.",
    "evidence": "osv:CVE-2024-24760",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-24760",
      "aliases": [
        "CVE-2024-24760",
        "GHSA-gmpj-5xcm-xxx6"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/mailcow/mailcow-dockerized",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8ae762a8c80ce0d12659e918257fe5dbf78118d7"
                },
                {
                  "fixed": "087481ac12bfa5dd715f3630f0b1697be94f7e88"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:mailcow:mailcow\\:_dockerized:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2024-01c"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "087481ac12bfa5dd715f3630f0b1697be94f7e88"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2024-01d",
            "2024-01c",
            "2024-01b",
            "2024-01a",
            "2024-01",
            "2023-12a",
            "2023-12",
            "2023-11a",
            "2023-11",
            "2023-10a",
            "2023-10",
            "2023-09",
            "2023-08",
            "2023-07a",
            "2023-07",
            "2023-05a",
            "2023-05",
            "2023-04b",
            "2023-04a",
            "2023-04",
            "2023-03",
            "2023-02a",
            "2023-02",
            "2023-01a",
            "2023-01",
            "2022-12b",
            "2022-12a",
            "2022-12",
            "2022-11b",
            "2022-11a",
            "2022-11",
            "2022-10a",
            "2022-10",
            "2022-09a",
            "2022-09",
            "2022-08b",
            "2022-08a",
            "2022-08",
            "2022-07a",
            "2022-07",
            "2022-06b",
            "2022-06a",
            "2022-06",
            "2022-05d",
            "2022-05c",
            "2022-05b",
            "2022-05a",
            "2022-05",
            "2022-03a",
            "2022-03",
            "2022-01a",
            "2022-01"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-24760.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:28.861021868Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24760.json",
        "https://github.com/mailcow/mailcow-dockerized/security/advisories/GHSA-gmpj-5xcm-xxx6",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-24760",
        "https://github.com/mailcow/mailcow-dockerized/commit/087481ac12bfa5dd715f3630f0b1697be94f7e88"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-610"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24760.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-24760",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 495644,
  "published_at": "2024-02-02T15:28:22.086+00:00"
}