{
  "schema_version": "1.4.0",
  "id": "GHSA-x659-79vh-p464",
  "modified": "2022-05-17T02:47:57Z",
  "published": "2022-05-17T02:47:57Z",
  "aliases": [
    "CVE-2015-1521"
  ],
  "details": "analyzer/protocol/dnp3/DNP3.cc in Bro before 2.3.2 does not properly handle zero values of a packet length, which allows remote attackers to cause a denial of service (buffer overflow or buffer over-read if NDEBUG; otherwise assertion failure) via a crafted DNP3 packet.",
  "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-2015-1521"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bro/bro/commit/6cedd67c381ff22fde653adf02ee31caf66c81a0"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-24T06:59:00Z"
  }
}