{
  "schema_version": "1.4.0",
  "id": "GHSA-g2xj-449r-g2rx",
  "modified": "2022-05-13T01:34:25Z",
  "published": "2022-05-13T01:34:25Z",
  "aliases": [
    "CVE-2018-14821"
  ],
  "details": "Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-14821"
    },
    {
      "type": "WEB",
      "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2018-26"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-20T19:29:00Z"
  }
}