4155 matches found
CVE-2023-38486: Incorrect Authorization
A vulnerability in the secure boot implementation on affected Aruba 9200 and 9000 Series Controllers and Gateways allows an attacker to bypass security controls which would normally prohibit unsigned kernel images from executing. An attacker can use this vulnerability to execute arbitrary...
PT-2023-8436
Name of the Vulnerable Software and Affected Versions Shim versions prior to 15.8 Description A remote code execution vulnerability was found in Shim, a core component of secure boot in Linux. The vulnerability allows an attacker to craft a specific malicious HTTP request, leading to a completely...
CVE-2023-20589
A flaw was found in hw. This flaw allows an attacker with specialized hardware and physical access to an impacted device to perform a voltage fault injection attack, compromising the ASP secure boot and potentially leading to arbitrary code execution. Mitigation Mitigation for this issue is eithe...
CVE-2023-20589
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution...
Design/Logic Flaw
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution...
CVE-2023-20589
The CVE-2023-20589 entry corresponds to a voltage fault injection vulnerability affecting fTPM ASP secure boot on AMD Ryzen platforms (Zen 1/2/3). The AMD-SB-4005 bulletin provides concrete details: potential arbitrary code execution via physical access and specialized hardware, impacting a wide ...
CVE-2023-20589 fTPM Voltage Fault Injection
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution...
PT-2023-17470 · Amd · Ryzen™ Threadripper™ 5000 Series Processors +93
Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack, resulting in th...
CVE-2023-20589: Undefined Security Weakness
An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary code execution...
AMD Ryzen Security Breach
AMD Ryzen is a central processing unit CPU from Ultraviolet Semiconductor AMD. A security vulnerability exists in AMD Ryzen that originates from a vulnerability that allows an attacker to perform a voltage fault injection attack that compromises the ASP secure boot and results in arbitrary code...
fTPM Voltage Fault Injection
Bulletin ID: AMD-SB-4005 Potential Impact: Arbitrary Code Execution Severity: High Summary CVE-2023-20589 Researchers at the Technische Universität Berlin have reported the use of voltage fault injection attacks on ASP secure boot targeting fTPM. An attacker with specialized hardware and physical...
The GRUB2's shim_lock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain.
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Rockwell Automation Allen-Bradley Stratix 5950 Improper Access Control (CVE-2019-1649)
A vulnerability in the logic that handles access control to one of the hardware components in Cisco's proprietary Secure Boot implementation could allow an authenticated, local attacker to write a modified firmware image to the component. This vulnerability affects multiple Cisco products that...
CVE-2022-28735
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
CVE-2022-28735
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
AZL-34790 CVE-2022-28735 affecting package grub2 for versions less than 2.06-14
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
DEBIAN-CVE-2022-28735
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
AZL-27551 CVE-2022-28735 affecting package grub2 for versions less than 2.06-12
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
CVE-2022-28735
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...
Code injection
The GRUB2's shimlock verifier allows non-kernel files to be loaded on shim-powered secure boot systems. Allowing such files to be loaded may lead to unverified code and modules to be loaded in GRUB2 breaking the secure boot trust-chain...