{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "11.5.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "844410831092f54f604529fb1437e989566a01e2"
            }
          ],
          "repo": "https://github.com/technitiumsoftware/dnsserver",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Technitium 11.5.3 allows remote attackers to cause a denial of service (bandwidth amplification) because the DNSBomb manipulation causes accumulation of low-rate DNS queries such that there is a large-sized response in a burst of traffic.",
  "id": "CVE-2023-49203",
  "modified": "2026-03-11T21:47:16.791657036Z",
  "published": "2024-09-18T15:15:14.513Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gist.github.com/idealeer/89947ca07836fd0f7e9761198ca9a0f3."
    },
    {
      "type": "WEB",
      "url": "https://technitium.com/dns/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}