Vulnerabilities > AMD > Epyc 7251 Firmware > naplespi.1.0.0.e

DATE CVE VULNERABILITY TITLE RISK
2023-11-14 CVE-2021-46774 Unspecified vulnerability in AMD products
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
network
low complexity
amd
7.5
2023-11-14 CVE-2023-20521 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in AMD products
TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.
high complexity
amd CWE-367
5.7
2023-11-14 CVE-2023-20526 Unspecified vulnerability in AMD products
Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.
low complexity
amd
4.6
2023-05-09 CVE-2021-26406 Unspecified vulnerability in AMD products
Insufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resulting in denial of service.
network
low complexity
amd
7.5
2023-01-11 CVE-2021-26398 Out-of-bounds Write vulnerability in AMD products
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution.
local
low complexity
amd CWE-787
7.8
2023-01-11 CVE-2023-20527 Improper Input Validation vulnerability in AMD products
Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service.
network
low complexity
amd CWE-20
6.5