195 matches found
CVE-2023-52711
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory thus potentially...
CVE-2023-52712
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentiall...
CVE-2023-52711
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory thus potentially...
CVE-2023-52712
CVE-2023-52712 involves an exposed SMI handler in the AMD PSP component AmdPspP2CmboxV2. The issue allows bypassing protections from earlier UEFI phases to access SPI flash and enables leaking and corruption of SMM memory, with potential code execution in SMM. Affected software is AMD’s PspP2Cmbo...
CVE-2023-52712
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentiall...
CVE-2023-52712
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentiall...
CVE-2023-52711
CVE-2023-52711 involves an exposed SMI handler in AMD’s PspP2CmboxV2 firmware (AmdPspP2CmboxV2) that can bypass protections from prior UEFI phases and grant direct access to SPI flash. Additionally, the issue can leak and corrupt SMM memory, potentially enabling code execution in SMM. Connected s...
CVE-2023-52711
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory thus potentially...
CVE-2023-52712: Improper Access Control
Various Issues Due To Exposed SMI Handler in AmdPspP2CmboxV2. The first issue can be leveraged to bypass the protections that have been put in place by previous UEFI phases to prevent direct access to the SPI flash. The second issue can be used to both leak and corrupt SMM memory, thus potentiall...
CVE-2023-52080
IEIT NF5280M6 UEFI firmware through 8.4 has a pool overflow vulnerability, caused by improper use of the gRT-GetVariable function. Attackers with access to local NVRAM variables can exploit this by modifying these variables on SPI Flash, resulting in memory data being tampered with. When critical...
CVE-2023-52080
IEIT NF5280M6 UEFI firmware through 8.4 has a pool overflow vulnerability, caused by improper use of the gRT-GetVariable function. Attackers with access to local NVRAM variables can exploit this by modifying these variables on SPI Flash, resulting in memory data being tampered with. When critical...
CVE-2023-52080
IEIT NF5280M6 UEFI firmware through 8.4 has a pool overflow vulnerability, caused by improper use of the gRT-GetVariable function. Attackers with access to local NVRAM variables can exploit this by modifying these variables on SPI Flash, resulting in memory data being tampered with. When critical...
PT-2024-14388 · Ieit · Ieit Nf5280M6 Uefi Firmware
Name of the Vulnerable Software and Affected Versions: IEIT NF5280M6 UEFI firmware versions through 8.4 Description: The issue is caused by improper use of the gRT-GetVariable function, leading to a pool overflow vulnerability. Attackers with access to local NVRAM variables can exploit this by...
CVE-2023-52080
The IEIT NF5280M6 UEFI firmware (versions through 8.4 ) is affected by a pool overflow vulnerability. This issue is caused by the improper use of the gRT->GetVariable() function. An attacker with access to local NVRAM variables can exploit this by modifying variables on the SPI Flash , leading...
CVE-2023-20577
A vulnerability was found in AMD hardware due to a heap overflow in the SMM module. This issue could allow a local unauthenticated attacker to enable writing to SPI flash to execute arbitrary code. Mitigation Mitigation for this issue is either not available or the currently available options do...
CVE-2023-20587
Improper Access Control in System Management Mode SMM may allow an attacker access to the SPI flash potentially leading to arbitrary code execution...
Input validation
Improper Access Control in System Management Mode SMM may allow an attacker access to the SPI flash potentially leading to arbitrary code execution...
CVE-2023-20587
Improper Access Control in System Management Mode SMM may allow an attacker access to the SPI flash potentially leading to arbitrary code execution...
CVE-2023-20587
A vulnerability exists in AMD hardware due to improper access control in the System Management Mode (SMM) . This flaw may allow a local unauthenticated attacker to gain access to the SPI flash , which could potentially lead to arbitrary code execution . While specific affected versions are not de...