nvd-json-data-feeds/CVE-2021/CVE-2021-210xx/CVE-2021-21002.json

{
  "id": "CVE-2021-21002",
  "sourceIdentifier": "info@cert.vde.com",
  "published": "2021-06-25T19:15:08.587",
  "lastModified": "2021-07-01T19:43:58.987",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Phoenix Contact FL COMSERVER UNI in versions < 2.40 a invalid Modbus exception response can lead to a temporary denial of service."
    },
    {
      "lang": "es",
      "value": "En Phoenix Contact FL COMSERVER UNI en versiones anteriores a 2.40, una respuesta de excepci\u00f3n Modbus no v\u00e1lida puede conllevar a una denegaci\u00f3n de servicio temporal"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
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          "accessVector": "NETWORK",
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          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
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      }
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  },
  "weaknesses": [
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  "references": [
    {
      "url": "https://cert.vde.com/en-us/advisories/vde-2021-022",
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}