Vulnerabilities > AMD > Epyc 7552 Firmware > romepi.sp3.1.0.0.d

DATE CVE VULNERABILITY TITLE RISK
2023-11-14 CVE-2021-26345 Out-of-bounds Read vulnerability in AMD products
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.
network
low complexity
amd CWE-125
4.9
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
2023-11-14 CVE-2023-20533 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
2023-05-09 CVE-2021-26354 Classic Buffer Overflow vulnerability in AMD products
Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.
local
low complexity
amd CWE-120
5.5
2023-05-09 CVE-2021-26356 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in AMD products
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
network
high complexity
amd CWE-367
7.4
2023-05-09 CVE-2021-26371 Unspecified vulnerability in AMD products
A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure.
local
low complexity
amd
5.5
2023-05-09 CVE-2021-26379 Unspecified vulnerability in AMD products
Insufficient input validation of mailbox data in the SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially leading to a loss of integrity and privilege escalation.
network
low complexity
amd
critical
9.8
2023-01-11 CVE-2021-26316 Improper Input Validation vulnerability in AMD products
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.
local
low complexity
amd CWE-20
7.8