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
* 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
- 2024-02-14 EPSS Updated
- 2024-08-04 CVE 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
|