CVE-2025-20077

Missing release of memory after effective lifetime in the UEFI OobRasMmbiHandlerDriver module for some Intel(R) reference server platforms may allow a privileged user to enable denial of service via local access.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01300.html

Configurations

No configuration.

History

13 Aug 2025, 17:34

Type	Values Removed	Values Added
Summary		(es) La falta de liberación de memoria después de la vida útil efectiva en el módulo UEFI OobRasMmbiHandlerDriver para algunas plataformas de servidor de referencia Intel(R) puede permitir que un usuario privilegiado habilite la denegación de servicio a través del acceso local.

12 Aug 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-12 17:15

Updated : 2025-08-13 17:34

NVD link : CVE-2025-20077

Mitre link : CVE-2025-20077

CVE.ORG link : CVE-2025-20077

JSON object : View

Products Affected

No product.

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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