CVE-2021-46766
Severity Score
5.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.
La limpieza inadecuada de datos confidenciales en el ASP Bootloader puede exponer claves secretas a un atacante privilegiado que acceda a ASP SRAM, lo que podría provocar una pérdida de confidencialidad.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-03-31 CVE Reserved
- 2023-11-14 CVE Published
- 2024-08-04 CVE Updated
- 2025-04-04 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-459: Incomplete Cleanup
CAPEC
References (3)
| URL | Tag | Source |
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| URL | Date | SRC |
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| URL | Date | SRC |
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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 9654p Firmware Search vendor "Amd" for product "Epyc 9654p Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9654p Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9654p Search vendor "Amd" for product "Epyc 9654p" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9654 Firmware Search vendor "Amd" for product "Epyc 9654 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9654 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9654 Search vendor "Amd" for product "Epyc 9654" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9634 Firmware Search vendor "Amd" for product "Epyc 9634 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9634 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9634 Search vendor "Amd" for product "Epyc 9634" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9554p Firmware Search vendor "Amd" for product "Epyc 9554p Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9554p Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9554p Search vendor "Amd" for product "Epyc 9554p" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9554 Firmware Search vendor "Amd" for product "Epyc 9554 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9554 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9554 Search vendor "Amd" for product "Epyc 9554" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9534 Firmware Search vendor "Amd" for product "Epyc 9534 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9534 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9534 Search vendor "Amd" for product "Epyc 9534" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9474f Firmware Search vendor "Amd" for product "Epyc 9474f Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9474f Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9474f Search vendor "Amd" for product "Epyc 9474f" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9454p Firmware Search vendor "Amd" for product "Epyc 9454p Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9454p Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9454p Search vendor "Amd" for product "Epyc 9454p" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9454 Firmware Search vendor "Amd" for product "Epyc 9454 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9454 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9454 Search vendor "Amd" for product "Epyc 9454" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9374f Firmware Search vendor "Amd" for product "Epyc 9374f Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9374f Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9374f Search vendor "Amd" for product "Epyc 9374f" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9354p Firmware Search vendor "Amd" for product "Epyc 9354p Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9354p Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9354p Search vendor "Amd" for product "Epyc 9354p" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9354 Firmware Search vendor "Amd" for product "Epyc 9354 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9354 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9354 Search vendor "Amd" for product "Epyc 9354" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9334 Firmware Search vendor "Amd" for product "Epyc 9334 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9334 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9334 Search vendor "Amd" for product "Epyc 9334" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9274f Firmware Search vendor "Amd" for product "Epyc 9274f Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9274f Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9274f Search vendor "Amd" for product "Epyc 9274f" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9254 Firmware Search vendor "Amd" for product "Epyc 9254 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9254 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9254 Search vendor "Amd" for product "Epyc 9254" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9224 Firmware Search vendor "Amd" for product "Epyc 9224 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9224 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9224 Search vendor "Amd" for product "Epyc 9224" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9174f Firmware Search vendor "Amd" for product "Epyc 9174f Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9174f Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9174f Search vendor "Amd" for product "Epyc 9174f" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9124 Firmware Search vendor "Amd" for product "Epyc 9124 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9124 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9124 Search vendor "Amd" for product "Epyc 9124" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9684x Firmware Search vendor "Amd" for product "Epyc 9684x Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9684x Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9684x Search vendor "Amd" for product "Epyc 9684x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9384x Firmware Search vendor "Amd" for product "Epyc 9384x Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9384x Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9384x Search vendor "Amd" for product "Epyc 9384x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9184x Firmware Search vendor "Amd" for product "Epyc 9184x Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9184x Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9184x Search vendor "Amd" for product "Epyc 9184x" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9754 Firmware Search vendor "Amd" for product "Epyc 9754 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9754 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9754 Search vendor "Amd" for product "Epyc 9754" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9754s Firmware Search vendor "Amd" for product "Epyc 9754s Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9754s Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9754s Search vendor "Amd" for product "Epyc 9754s" | - | - |
Safe
|
| Amd Search vendor "Amd" | Epyc 9734 Firmware Search vendor "Amd" for product "Epyc 9734 Firmware" | < genoapi_1.0.0.4 Search vendor "Amd" for product "Epyc 9734 Firmware" and version " < genoapi_1.0.0.4" | - |
Affected
| in | Amd Search vendor "Amd" | Epyc 9734 Search vendor "Amd" for product "Epyc 9734" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 3995wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 3995wx Firmware" | < chagallwspi-swrx8_1.0.0.5 Search vendor "Amd" for product "Ryzen Threadripper Pro 3995wx Firmware" and version " < chagallwspi-swrx8_1.0.0.5" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 3995wx Search vendor "Amd" for product "Ryzen Threadripper Pro 3995wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 3975wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 3975wx Firmware" | < chagallwspi-swrx8_1.0.0.5 Search vendor "Amd" for product "Ryzen Threadripper Pro 3975wx Firmware" and version " < chagallwspi-swrx8_1.0.0.5" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 3975wx Search vendor "Amd" for product "Ryzen Threadripper Pro 3975wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 3955wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 3955wx Firmware" | < chagallwspi-swrx8_1.0.0.5 Search vendor "Amd" for product "Ryzen Threadripper Pro 3955wx Firmware" and version " < chagallwspi-swrx8_1.0.0.5" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 3955wx Search vendor "Amd" for product "Ryzen Threadripper Pro 3955wx" | - | - |
Safe
|
| Amd Search vendor "Amd" | Ryzen Threadripper Pro 3945wx Firmware Search vendor "Amd" for product "Ryzen Threadripper Pro 3945wx Firmware" | < chagallwspi-swrx8_1.0.0.5 Search vendor "Amd" for product "Ryzen Threadripper Pro 3945wx Firmware" and version " < chagallwspi-swrx8_1.0.0.5" | - |
Affected
| in | Amd Search vendor "Amd" | Ryzen Threadripper Pro 3945wx Search vendor "Amd" for product "Ryzen Threadripper Pro 3945wx" | - | - |
Safe
|