nvd-json-data-feeds/CVE-2021/CVE-2021-377xx/CVE-2021-37740.json

{
  "id": "CVE-2021-37740",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-04-20T20:15:07.993",
  "lastModified": "2024-11-21T06:15:50.803",
  "vulnStatus": "Modified",
  "cveTags": [],
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      "lang": "en",
      "value": "A denial of service vulnerability exists in MDT's firmware for the KNXnet/IP Secure router SCN-IP100.03 and KNX IP interface SCN-IP000.03 before v3.0.4, that allows a remote attacker to turn the device unresponsive to all requests on the KNXnet/IP Secure layer, until the device is rebooted, via a SESSION_REQUEST frame with a modified total length field."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de denegaci\u00f3n de servicio en el firmware de MDT para el router KNXnet/IP Secure versi\u00f3n SCN-IP100.03 y la interfaz KNX IP versi\u00f3n SCN-IP000.03 versiones anteriores a v3.0.4, que permite a un atacante remoto hacer que el dispositivo no responda a todas las peticiones en la capa KNXnet/IP Secure, hasta que el dispositivo sea reiniciado, por medio de una trama SESSION_REQUEST con un campo de longitud total modificado"
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          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
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          "scope": "UNCHANGED",
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