CVE-2023-20591
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Improper re-initialization of IOMMU during the DRTM event
may permit an untrusted platform configuration to persist, allowing an attacker
to read or modify hypervisor memory, potentially resulting in loss of
confidentiality, integrity, and availability.
Improper re-initialization of IOMMU during the DRTM event may permit an untrusted platform configuration to persist, allowing an attacker to read or modify hypervisor memory, potentially resulting in loss of confidentiality, integrity, and availability.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-27 CVE Reserved
- 2024-08-13 CVE Published
- 2025-03-13 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-665: Improper Initialization
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | 2024-08-13 |
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 7003 Firmware Search vendor "Amd" for product "Epyc 7003 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7203 Firmware Search vendor "Amd" for product "Epyc 7203 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7203p Firmware Search vendor "Amd" for product "Epyc 7203p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 72f3 Firmware Search vendor "Amd" for product "Epyc 72f3 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7303 Firmware Search vendor "Amd" for product "Epyc 7303 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7303p Firmware Search vendor "Amd" for product "Epyc 7303p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7313p Firmware Search vendor "Amd" for product "Epyc 7313p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7343 Firmware Search vendor "Amd" for product "Epyc 7343 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7373x Firmware Search vendor "Amd" for product "Epyc 7373x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7413 Firmware Search vendor "Amd" for product "Epyc 7413 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7443 Firmware Search vendor "Amd" for product "Epyc 7443 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7443p Firmware Search vendor "Amd" for product "Epyc 7443p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7453 Firmware Search vendor "Amd" for product "Epyc 7453 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7473x Firmware Search vendor "Amd" for product "Epyc 7473x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 74f3 Firmware Search vendor "Amd" for product "Epyc 74f3 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7513 Firmware Search vendor "Amd" for product "Epyc 7513 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7543 Firmware Search vendor "Amd" for product "Epyc 7543 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7573x Firmware Search vendor "Amd" for product "Epyc 7573x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 75f3 Firmware Search vendor "Amd" for product "Epyc 75f3 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7643 Firmware Search vendor "Amd" for product "Epyc 7643 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7643p Firmware Search vendor "Amd" for product "Epyc 7643p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7663 Firmware Search vendor "Amd" for product "Epyc 7663 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7663p Firmware Search vendor "Amd" for product "Epyc 7663p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7713 Firmware Search vendor "Amd" for product "Epyc 7713 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7713p Firmware Search vendor "Amd" for product "Epyc 7713p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7763 Firmware Search vendor "Amd" for product "Epyc 7763 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 7773x Firmware Search vendor "Amd" for product "Epyc 7773x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8024p Firmware Search vendor "Amd" for product "Epyc 8024p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8024pn Firmware Search vendor "Amd" for product "Epyc 8024pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8124p Firmware Search vendor "Amd" for product "Epyc 8124p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8124pn Firmware Search vendor "Amd" for product "Epyc 8124pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8224p Firmware Search vendor "Amd" for product "Epyc 8224p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8224pn Firmware Search vendor "Amd" for product "Epyc 8224pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8324p Firmware Search vendor "Amd" for product "Epyc 8324p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8324pn Firmware Search vendor "Amd" for product "Epyc 8324pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8434p Firmware Search vendor "Amd" for product "Epyc 8434p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8434pn Firmware Search vendor "Amd" for product "Epyc 8434pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8534p Firmware Search vendor "Amd" for product "Epyc 8534p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 8534pn Firmware Search vendor "Amd" for product "Epyc 8534pn Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9003 Firmware Search vendor "Amd" for product "Epyc 9003 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9124 Firmware Search vendor "Amd" for product "Epyc 9124 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9174f Firmware Search vendor "Amd" for product "Epyc 9174f Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9184x Firmware Search vendor "Amd" for product "Epyc 9184x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9224 Firmware Search vendor "Amd" for product "Epyc 9224 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9254 Firmware Search vendor "Amd" for product "Epyc 9254 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9274f Firmware Search vendor "Amd" for product "Epyc 9274f Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9334 Firmware Search vendor "Amd" for product "Epyc 9334 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9354 Firmware Search vendor "Amd" for product "Epyc 9354 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9354p Firmware Search vendor "Amd" for product "Epyc 9354p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9374f Firmware Search vendor "Amd" for product "Epyc 9374f Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9384x Firmware Search vendor "Amd" for product "Epyc 9384x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9454 Firmware Search vendor "Amd" for product "Epyc 9454 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9454p Firmware Search vendor "Amd" for product "Epyc 9454p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9474f Firmware Search vendor "Amd" for product "Epyc 9474f Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9534 Firmware Search vendor "Amd" for product "Epyc 9534 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9554 Firmware Search vendor "Amd" for product "Epyc 9554 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9554p Firmware Search vendor "Amd" for product "Epyc 9554p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9634 Firmware Search vendor "Amd" for product "Epyc 9634 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9654 Firmware Search vendor "Amd" for product "Epyc 9654 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9654p Firmware Search vendor "Amd" for product "Epyc 9654p Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9684x Firmware Search vendor "Amd" for product "Epyc 9684x Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9734 Firmware Search vendor "Amd" for product "Epyc 9734 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9754 Firmware Search vendor "Amd" for product "Epyc 9754 Firmware" | * | - |
Affected
| ||||||
| Amd Search vendor "Amd" | Epyc 9754s Firmware Search vendor "Amd" for product "Epyc 9754s Firmware" | * | - |
Affected
| ||||||