CVE-2020-12966

EPSS 0.3%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

04 feb 2022Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

AMD EPYC™ Processors contain an information disclosure vulnerability in the Secure Encrypted Virtualization with Encrypted State (SEV-ES) and Secure Encrypted Virtualization with Secure Nested Paging (SEV-SNP). A local authenticated attacker could potentially exploit this vulnerability leading to leaking guest data by the malicious hypervisor.

Productos afectados

AMD · 1st/2nd/3rd Gen AMD EPYC™ Processors

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Referencias

https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1013 http://www.openwall.com/lists/oss-security/2022/08/08/6