{
  "schema_version": "1.4.0",
  "id": "GHSA-c75x-6682-hrm4",
  "modified": "2022-05-14T01:43:18Z",
  "published": "2022-05-14T01:43:18Z",
  "aliases": [
    "CVE-2018-16523"
  ],
  "details": "Amazon Web Services (AWS) FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 (with FreeRTOS+TCP), and WITTENSTEIN WHIS Connect middleware TCP/IP component allow division by zero in prvCheckOptions.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-16523"
    },
    {
      "type": "WEB",
      "url": "https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details"
    },
    {
      "type": "WEB",
      "url": "https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-put-wide-range-devices-risk-compromise-smart-homes-critical-infrastructure-systems"
    },
    {
      "type": "WEB",
      "url": "https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-06T23:29:00Z"
  }
}