CVE-2024-21859

Published Feb 12, 2025 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00012}

epss

{'score': 0.00014}

Type Values Removed Values Added
Metrics epss

{'score': 0.00022}

epss

{'score': 0.00012}

Type Values Removed Values Added
Metrics ssvc

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

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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
intel
Published
Updated
Feb 13, 2025, 7:49 PM
Reserved
Mar 27, 2024, 3:00 AM
Status
Deferred
Published
Feb 12, 2025, 10:15 PM
Modified
Jun 17, 2026, 7:10 AM