{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "6.4.4.202503"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "e306027c2f60db4653e120460da523ec561edd1d"
            }
          ],
          "repo": "https://github.com/eclipse-threadx/netxduo",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5vrv-8j5h-h6h6"
  ],
  "details": "In Eclipse Foundation NextX Duo before 6.4.4, a module of ThreadX, the _nx_secure_tls_process_clienthello() function was missing length verification of \ncertain SSL/TLS client hello message: the ciphersuite length and \ncompression method length. In case of an attacker-crafted message with \nvalues outside of the expected range, it could cause an out-of-bound \nread.",
  "id": "CVE-2025-55081",
  "modified": "2026-03-10T21:51:55.284644506Z",
  "published": "2025-10-15T11:15:39.063Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-5vrv-8j5h-h6h6"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}