// For flags

CVE-2020-12967

AMD Secure Encrypted Virtualization

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The lack of nested page table protection in the AMD SEV/SEV-ES feature could potentially lead to arbitrary code execution within the guest VM if a malicious administrator has access to compromise the server hypervisor.

La falta de protección de tablas de páginas anidadas en la funcionalidad SEV/SEV-ES de AMD, podría potencialmente conllevar a una ejecución de código arbitraria dentro de la Máquina Virtual invitada si un administrador malicioso tiene acceso para comprometer el hypervisor del servidor

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-05-15 CVE Reserved
  • 2021-05-13 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-16 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Amd
Search vendor "Amd"
Epyc 7232p
Search vendor "Amd" for product "Epyc 7232p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7251
Search vendor "Amd" for product "Epyc 7251"
--
Affected
Amd
Search vendor "Amd"
Epyc 7252
Search vendor "Amd" for product "Epyc 7252"
--
Affected
Amd
Search vendor "Amd"
Epyc 7261
Search vendor "Amd" for product "Epyc 7261"
--
Affected
Amd
Search vendor "Amd"
Epyc 7262
Search vendor "Amd" for product "Epyc 7262"
--
Affected
Amd
Search vendor "Amd"
Epyc 7272
Search vendor "Amd" for product "Epyc 7272"
--
Affected
Amd
Search vendor "Amd"
Epyc 7281
Search vendor "Amd" for product "Epyc 7281"
--
Affected
Amd
Search vendor "Amd"
Epyc 7282
Search vendor "Amd" for product "Epyc 7282"
--
Affected
Amd
Search vendor "Amd"
Epyc 72f3
Search vendor "Amd" for product "Epyc 72f3"
--
Affected
Amd
Search vendor "Amd"
Epyc 7301
Search vendor "Amd" for product "Epyc 7301"
--
Affected
Amd
Search vendor "Amd"
Epyc 7302
Search vendor "Amd" for product "Epyc 7302"
--
Affected
Amd
Search vendor "Amd"
Epyc 7302p
Search vendor "Amd" for product "Epyc 7302p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7313
Search vendor "Amd" for product "Epyc 7313"
--
Affected
Amd
Search vendor "Amd"
Epyc 7313p
Search vendor "Amd" for product "Epyc 7313p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7343
Search vendor "Amd" for product "Epyc 7343"
--
Affected
Amd
Search vendor "Amd"
Epyc 7351
Search vendor "Amd" for product "Epyc 7351"
--
Affected
Amd
Search vendor "Amd"
Epyc 7351p
Search vendor "Amd" for product "Epyc 7351p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7352
Search vendor "Amd" for product "Epyc 7352"
--
Affected
Amd
Search vendor "Amd"
Epyc 7371
Search vendor "Amd" for product "Epyc 7371"
--
Affected
Amd
Search vendor "Amd"
Epyc 73f3
Search vendor "Amd" for product "Epyc 73f3"
--
Affected
Amd
Search vendor "Amd"
Epyc 7401
Search vendor "Amd" for product "Epyc 7401"
--
Affected
Amd
Search vendor "Amd"
Epyc 7401p
Search vendor "Amd" for product "Epyc 7401p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7402
Search vendor "Amd" for product "Epyc 7402"
--
Affected
Amd
Search vendor "Amd"
Epyc 7402p
Search vendor "Amd" for product "Epyc 7402p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7413
Search vendor "Amd" for product "Epyc 7413"
--
Affected
Amd
Search vendor "Amd"
Epyc 7443
Search vendor "Amd" for product "Epyc 7443"
--
Affected
Amd
Search vendor "Amd"
Epyc 7443p
Search vendor "Amd" for product "Epyc 7443p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7451
Search vendor "Amd" for product "Epyc 7451"
--
Affected
Amd
Search vendor "Amd"
Epyc 7452
Search vendor "Amd" for product "Epyc 7452"
--
Affected
Amd
Search vendor "Amd"
Epyc 7453
Search vendor "Amd" for product "Epyc 7453"
--
Affected
Amd
Search vendor "Amd"
Epyc 74f3
Search vendor "Amd" for product "Epyc 74f3"
--
Affected
Amd
Search vendor "Amd"
Epyc 7501
Search vendor "Amd" for product "Epyc 7501"
--
Affected
Amd
Search vendor "Amd"
Epyc 7502
Search vendor "Amd" for product "Epyc 7502"
--
Affected
Amd
Search vendor "Amd"
Epyc 7502p
Search vendor "Amd" for product "Epyc 7502p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7513
Search vendor "Amd" for product "Epyc 7513"
--
Affected
Amd
Search vendor "Amd"
Epyc 7532
Search vendor "Amd" for product "Epyc 7532"
--
Affected
Amd
Search vendor "Amd"
Epyc 7542
Search vendor "Amd" for product "Epyc 7542"
--
Affected
Amd
Search vendor "Amd"
Epyc 7543
Search vendor "Amd" for product "Epyc 7543"
--
Affected
Amd
Search vendor "Amd"
Epyc 7543p
Search vendor "Amd" for product "Epyc 7543p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7551
Search vendor "Amd" for product "Epyc 7551"
--
Affected
Amd
Search vendor "Amd"
Epyc 7551p
Search vendor "Amd" for product "Epyc 7551p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7552
Search vendor "Amd" for product "Epyc 7552"
--
Affected
Amd
Search vendor "Amd"
Epyc 75f3
Search vendor "Amd" for product "Epyc 75f3"
--
Affected
Amd
Search vendor "Amd"
Epyc 7601
Search vendor "Amd" for product "Epyc 7601"
--
Affected
Amd
Search vendor "Amd"
Epyc 7642
Search vendor "Amd" for product "Epyc 7642"
--
Affected
Amd
Search vendor "Amd"
Epyc 7643
Search vendor "Amd" for product "Epyc 7643"
--
Affected
Amd
Search vendor "Amd"
Epyc 7662
Search vendor "Amd" for product "Epyc 7662"
--
Affected
Amd
Search vendor "Amd"
Epyc 7663
Search vendor "Amd" for product "Epyc 7663"
--
Affected
Amd
Search vendor "Amd"
Epyc 7702
Search vendor "Amd" for product "Epyc 7702"
--
Affected
Amd
Search vendor "Amd"
Epyc 7702p
Search vendor "Amd" for product "Epyc 7702p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7713
Search vendor "Amd" for product "Epyc 7713"
--
Affected
Amd
Search vendor "Amd"
Epyc 7713p
Search vendor "Amd" for product "Epyc 7713p"
--
Affected
Amd
Search vendor "Amd"
Epyc 7742
Search vendor "Amd" for product "Epyc 7742"
--
Affected
Amd
Search vendor "Amd"
Epyc 7763
Search vendor "Amd" for product "Epyc 7763"
--
Affected
Amd
Search vendor "Amd"
Epyc 7f32
Search vendor "Amd" for product "Epyc 7f32"
--
Affected
Amd
Search vendor "Amd"
Epyc 7f52
Search vendor "Amd" for product "Epyc 7f52"
--
Affected
Amd
Search vendor "Amd"
Epyc 7f72
Search vendor "Amd" for product "Epyc 7f72"
--
Affected
Amd
Search vendor "Amd"
Epyc 7h12
Search vendor "Amd" for product "Epyc 7h12"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3101
Search vendor "Amd" for product "Epyc Embedded 3101"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3151
Search vendor "Amd" for product "Epyc Embedded 3151"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3201
Search vendor "Amd" for product "Epyc Embedded 3201"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3251
Search vendor "Amd" for product "Epyc Embedded 3251"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3255
Search vendor "Amd" for product "Epyc Embedded 3255"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3351
Search vendor "Amd" for product "Epyc Embedded 3351"
--
Affected
Amd
Search vendor "Amd"
Epyc Embedded 3451
Search vendor "Amd" for product "Epyc Embedded 3451"
--
Affected