{
  "schema_version": "1.4.0",
  "id": "GHSA-r5x8-6vj6-82q6",
  "modified": "2022-05-24T17:42:20Z",
  "published": "2022-05-24T17:42:20Z",
  "aliases": [
    "CVE-2021-20987"
  ],
  "details": "A denial of service and memory corruption vulnerability was found in Hilscher EtherNet/IP Core V2 prior to V2.13.0.21that may lead to code injection through network or make devices crash without recovery.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20987"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en-us/advisories/vde-2021-007"
    },
    {
      "type": "WEB",
      "url": "https://kb.hilscher.com/pages/viewpage.action?pageId=108969480"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-16T17:15:00Z"
  }
}