{
  "schema_version": "1.4.0",
  "id": "GHSA-w9jj-wr83-9pp3",
  "modified": "2022-05-13T01:50:32Z",
  "published": "2022-05-13T01:50:32Z",
  "aliases": [
    "CVE-2018-17156"
  ],
  "details": "In FreeBSD before 11.2-STABLE(r340268) and 11.2-RELEASE-p5, due to incorrectly accounting for padding on 64-bit platforms, a buffer underwrite could occur when constructing an ICMP reply packet when using a non-standard value for the net.inet.icmp.quotelen sysctl.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-17156"
    },
    {
      "type": "WEB",
      "url": "https://security.freebsd.org/advisories/FreeBSD-EN-18:13.icmp.asc"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106052"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-11-28T16:29:00Z"
  }
}