FKIE_CVE-2020-6083

Vulnerability from fkie_nvd - Published: 2020-10-14 13:15 - Updated: 2024-11-21 05:35
Summary
An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.

{
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      "nodes": [
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              "matchCriteriaId": "2555BAC8-B720-462A-8533-6990D22E69F1",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable denial of service vulnerability exists in the ENIP Request Path Port Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de denegaci\u00f3n de servicio explotable en la funcionalidad ENIP Request Path Port Segment de Allen-Bradley Flex IO 1794-AENT/ B.\u0026#xa0;Una petici\u00f3n de red especialmente dise\u00f1ada puede causar una p\u00e9rdida de comunicaciones con el dispositivo resultando en una denegaci\u00f3n de servicio.\u0026#xa0;Un atacante puede enviar un paquete malicioso para activar esta vulnerabilidad"
    }
  ],
  "id": "CVE-2020-6083",
  "lastModified": "2024-11-21T05:35:03.753",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "version": "2.0"
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          "confidentialityImpact": "NONE",
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        "source": "nvd@nist.gov",
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  "published": "2020-10-14T13:15:13.460",
  "references": [
    {
      "source": "talos-cna@cisco.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2020-1005"
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      "tags": [
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  "sourceIdentifier": "talos-cna@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-120"
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      "source": "talos-cna@cisco.com",
      "type": "Secondary"
    },
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      "description": [
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          "value": "CWE-120"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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