Improper buffer restrictions in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Metrics

Attack Vector Local

Attack Complexity High

Privileges Required High

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00018.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Intel
  • Processors

No data.

No data.

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Vendors Products
Intel
  • Processors
Advisories
Source ID Title
EUVD EUVD EUVD-2024-19470 Improper buffer restrictions in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01198.html cve-icon cve-icon
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00012}

 epss

{'score': 0.00014}

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00022}

 epss

{'score': 0.00012}

Thu, 13 Feb 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 12 Feb 2025 21:30:00 +0000

Type Values Removed Values Added
Description Improper buffer restrictions in the UEFI firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.
Weaknesses CWE-119
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: intel

Published:

Updated: 2025-02-13T19:49:57.497Z

Reserved: 2024-03-27T03:00:07.330Z

Link: CVE-2024-21859

cve-icon Vulnrichment

Updated: 2025-02-13T19:49:38.309Z

cve-icon NVD

Status : Received

Published: 2025-02-12T22:15:31.227

Modified: 2025-02-12T22:15:31.227

Link: CVE-2024-21859

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-14T22:45:30Z