{
  "id": "CVE-2021-34598",
  "sourceIdentifier": "info@cert.vde.com",
  "published": "2021-11-10T12:15:16.160",
  "lastModified": "2022-07-28T09:34:04.833",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Phoenix Contact FL MGUARD 1102 and 1105 in Versions 1.4.0, 1.4.1 and 1.5.0 the remote logging functionality is impaired by the lack of memory release for data structures from syslog-ng when remote logging is active"
    },
    {
      "lang": "es",
      "value": "En Phoenix Contact FL MGUARD 1102 y 1105 en las versiones 1.4.0, 1.4.1 y 1.5.0, la funcionalidad remote logging est\u00e1 afectada por una falta de liberaci\u00f3n de memoria para las estructuras de datos de syslog-ng cuando el registro remoto est\u00e1 activo"
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "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,
        "impactScore": 3.6
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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  "references": [
    {
      "url": "https://cert.vde.com/en/advisories/VDE-2021-046/",
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}