{
  "id": "CVE-2023-45230",
  "sourceIdentifier": "infosec@edk2.groups.io",
  "published": "2024-01-16T16:15:11.727",
  "lastModified": "2024-11-21T08:26:35.760",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": " EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality, Integrity and/or Availability.\n\n"
    },
    {
      "lang": "es",
      "value": "EDK2's Network Package es susceptible a una vulnerabilidad de desbordamiento de b\u00fafer a trav\u00e9s de una opci\u00f3n de ID de servidor larga en el cliente DHCPv6. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una p\u00e9rdida de confidencialidad, integridad y/o disponibilidad."
    }
  ],
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          "baseScore": 8.3,
          "baseSeverity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
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      },
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          "userInteraction": "NONE",
          "scope": "UNCHANGED",
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          "value": "CWE-119"
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  "references": [
    {
      "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html",
      "source": "infosec@edk2.groups.io",
      "tags": [
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      "source": "infosec@edk2.groups.io",
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}