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": "2024-11-21T05:47:22.927",
  "vulnStatus": "Modified",
  "cveTags": [],
  "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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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 3.9,
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
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      "description": [
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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"
      ]
    },
    {
      "url": "https://cert.vde.com/en-us/advisories/vde-2021-022",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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}