nvd-json-data-feeds/CVE-2021/CVE-2021-355xx/CVE-2021-35533.json

{
  "id": "CVE-2021-35533",
  "sourceIdentifier": "cybersecurity@hitachienergy.com",
  "published": "2021-11-26T17:15:07.743",
  "lastModified": "2023-05-16T21:04:23.433",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Input Validation vulnerability in the APDU parser in the Bidirectional Communication Interface (BCI) IEC 60870-5-104 function of Hitachi Energy RTU500 series allows an attacker to cause the receiving RTU500 CMU of which the BCI is enabled to reboot when receiving a specially crafted message. By default, BCI IEC 60870-5-104 function is disabled (not configured). This issue affects: Hitachi Energy RTU500 series CMU Firmware version 12.0.* (all versions); CMU Firmware version 12.2.* (all versions); CMU Firmware version 12.4.* (all versions)."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de comprobaci\u00f3n de entrada inapropiada en el analizador de APDU en la funci\u00f3n IEC 60870-5-104 de la interfaz de comunicaci\u00f3n bidireccional (BCI) de la serie RTU500 de Hitachi Energy permite a un atacante causar el reinicio de la CMU RTU500 receptora en la que est\u00e1 habilitado el BCI cuando recibe un mensaje especialmente dise\u00f1ado. Por defecto, la funci\u00f3n BCI IEC 60870-5-104 est\u00e1 deshabilitada (no configurada). Este problema afecta a: Firmware de la CMU de la serie Hitachi Energy RTU500, versi\u00f3n 12.0.* (todas las versiones); Firmware de la CMU, versi\u00f3n 12.2.* (todas las versiones); Firmware de la CMU, versi\u00f3n 12.4.* (todas las versiones)"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "baseScore": 7.5,
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        "exploitabilityScore": 3.9,
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    {
      "url": "https://search.abb.com/library/Download.aspx?DocumentID=8DBD000063&LanguageCode=en&DocumentPartId=&Action=Launch",
      "source": "cybersecurity@hitachienergy.com",
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