AMD EPYC 安全漏洞

AMD EPYC is an x86 server microprocessor product line from AMD, known as "Xiao Long" in Chinese, which utilizes the Zen microarchitecture. A security vulnerability exists in AMD EPYC UApp/ABL. The vulnerability can be exploited by an attacker to corrupt arbitrary memory by bootloading a program,...

CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

Design/Logic Flaw

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

CVE-2022-30330

In the KeepKey firmware before 7.3.2,Flaws in the supervisor interface can be exploited to bypass important security restrictions on firmware operations. Using these flaws, malicious firmware code can elevate privileges, permanently make the device inoperable or overwrite the trusted bootloader...

PT-2022-20066 · Keepkey · Keepkey

Name of the Vulnerable Software and Affected Versions: KeepKey firmware versions prior to 7.3.2 Description: The issue is related to flaws in the supervisor interface of the KeepKey firmware, which can be exploited to bypass security restrictions on firmware operations. This can allow malicious...

CVE-2021-26390

A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data...

CVE-2021-26370

Improper validation of destination address in SVCLOADFWIMAGEBYINSTANCE and SVCLOADBINARYBYATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability...

Huawei EulerOS: Security Advisory for uboot-tools (EulerOS-SA-2022-1517)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei FLMG-10 授权问题漏洞

Huawei FLMG-10 is a high-end Bluetooth remote control speaker from Huawei, China. The Huawei FLMG-10 suffers from an authorization issue vulnerability that stems from incorrect authentication issues. A local attacker can exploit the vulnerability to install a persistent and cryptic bootstrap or...

CVE-2021-27430

GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR...

CVE-2021-27430

GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR...

Hardcoded credentials

GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR...

CVE-2021-27430

GE UR bootloader binary versions 7.00–7.02 include unused hardcoded credentials. With physical access to the UR Intelligent Electronic Device, an attacker can interrupt the boot sequence by rebooting the UR. The issue is fixed by upgrading UR firmware to 8.10 or newer (GE publication GES-2021-004...

CVE-2021-27430 GE UR family hardcoded credentials

GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR...

CVE-2021-27430 GE UR family hardcoded credentials

GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR...

Intel Kernelflinger 缓冲区错误漏洞

Intel Kernelflinger is an Intel Uefi bootloader for Android /Brillo from Intel Corporation USA. A buffer error vulnerability exists in the Intel Kernelflinger open source project, which stems from a potential security hole in the Kernelflinger open source project maintained by Intel. An attacker...

The vulnerability of Grub2 operating system loaders, related to the operation of operations outside the buffer in memory, allows attackers to gain access to confidential data, affect data integrity, and cause service failures.

The vulnerability of Grub2 operating system loaders is related to the operation of data beyond the buffer in memory, without checking data from the USB device. Exploiting this vulnerability can allow an attacker to access confidential data, compromise data integrity, and cause service failures...

The vulnerability of the Grub2 operating system loader’s “cutmem” command implementation allows a perpetrator to gain access to confidential data, affect the integrity of the data, and cause service failures.

The vulnerability of the cutmem command in the Grub2b operating system loader is related to a violation of authentication mechanisms. Exploiting this vulnerability can allow an attacker to access confidential data, compromise data integrity, and cause service failures...

The vulnerability of Grub2 operating system loaders, related to the operation of operations outside the buffer in memory, allows attackers to gain access to confidential data, affect data integrity, and cause service failures.

The vulnerability of Grub2 operating system loaders is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow attackers to access confidential data, compromise data integrity, and cause service failures...

Fedora: Security Advisory for grub2 (FEDORA-2021-73d63662b0)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...