FKIE_CVE-2024-38805

Vulnerability from fkie_nvd - Published: 2025-08-12 15:15 - Updated: 2025-08-13 17:34
Severity ?
6.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.
References
infosec@edk2.groups.iohttps://github.com/tianocore/edk2/security/advisories/GHSA-p7wp-52j7-6r5x
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service."
    },
    {
      "lang": "es",
      "value": "EDK2 contiene una vulnerabilidad en la BIOS que permite a un usuario causar un desbordamiento de enteros o un wraparound a trav\u00e9s de la red. Una explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar una denegaci\u00f3n de servicio."
    }
  ],
  "id": "CVE-2024-38805",
  "lastModified": "2025-08-13T17:34:12.350",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 4.2,
        "source": "infosec@edk2.groups.io",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-08-12T15:15:28.793",
  "references": [
    {
      "source": "infosec@edk2.groups.io",
      "url": "https://github.com/tianocore/edk2/security/advisories/GHSA-p7wp-52j7-6r5x"
    }
  ],
  "sourceIdentifier": "infosec@edk2.groups.io",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "infosec@edk2.groups.io",
      "type": "Secondary"
    }
  ]
}


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Sightings

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Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.