// For flags

CVE-2021-46768

 

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

Insufficient input validation in SEV firmware may allow an attacker to perform out-of-bounds memory reads within the ASP boot loader, potentially leading to a denial of service.

Una validación de entrada insuficiente en el firmware SEV puede permitir que un atacante realice lecturas de memoria fuera de los límites dentro del cargador de arranque ASP, lo que podría provocar una denegación de servicio.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-03-31 CVE Reserved
  • 2023-01-10 CVE Published
  • 2024-08-02 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
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"
 Romepi Firmware
Search vendor "Amd" for product "Romepi Firmware"
 < 1.0.0.d
Search vendor "Amd" for product "Romepi Firmware" and version " < 1.0.0.d"
-
Affected
in Amd
Search vendor "Amd"
 Romepi
Search vendor "Amd" for product "Romepi"
--
Safe
Amd
Search vendor "Amd"
 Milanpi Firmware
Search vendor "Amd" for product "Milanpi Firmware"
 < 1.0.0.5
Search vendor "Amd" for product "Milanpi Firmware" and version " < 1.0.0.5"
-
Affected
in Amd
Search vendor "Amd"
 Milanpi
Search vendor "Amd" for product "Milanpi"
--
Safe