{
  "schema_version": "1.4.0",
  "id": "GHSA-ww2h-pppm-353g",
  "modified": "2022-08-18T00:00:16Z",
  "published": "2022-08-16T00:00:31Z",
  "aliases": [
    "CVE-2022-34294"
  ],
  "details": "totd 1.5.3 uses a fixed UDP source port in upstream queries sent to DNS resolvers. This allows DNS cache poisoning because there is not enough entropy to prevent traffic injection attacks.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34294"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fwdillema/totd"
    },
    {
      "type": "WEB",
      "url": "https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2022/08/14/2"
    },
    {
      "type": "WEB",
      "url": "https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-15T12:15:00Z"
  }
}