{
  "schema_version": "1.4.0",
  "id": "GHSA-gr2r-2j89-7xww",
  "modified": "2023-08-08T15:31:23Z",
  "published": "2022-05-24T19:19:55Z",
  "aliases": [
    "CVE-2021-43414"
  ],
  "details": "An issue was discovered in GNU Hurd before 0.9 20210404-9. The use of an authentication protocol in the proc server is vulnerable to man-in-the-middle attacks, which can be exploited for local privilege escalation to get full root access.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43414"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/bug-hurd/2021-05/msg00079.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mail-archive.com/bug-hurd@gnu.org/msg32114.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-07T18:15:00Z"
  }
}