{
  "id": "CVE-2023-45231",
  "sourceIdentifier": "infosec@edk2.groups.io",
  "published": "2024-01-16T16:15:11.910",
  "lastModified": "2024-11-21T08:26:35.930",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "EDK2's Network Package is susceptible to an out-of-bounds read\n vulnerability when processing\u00a0 Neighbor Discovery Redirect message. This\n vulnerability can be exploited by an attacker to gain unauthorized \naccess and potentially lead to a loss of Confidentiality."
    },
    {
      "lang": "es",
      "value": "El paquete de red de EDK2 es susceptible a una vulnerabilidad de lectura fuera de los l\u00edmites al procesar el mensaje de redirecci\u00f3n de descubrimiento de vecinos. Un atacante puede aprovechar esta vulnerabilidad para obtener acceso no autorizado y potencialmente provocar una p\u00e9rdida de confidencialidad."
    }
  ],
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          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      },
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          "scope": "UNCHANGED",
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    {
      "url": "http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.html",
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      "source": "infosec@edk2.groups.io"
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}