Oracle Linux 7 : grub2 (ELSA-2020-5790)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-5790 advisory. - Fix CVE-2020-10713, CVE-2020-14308, CVE-2020-14309, CVE-2020-14310, CVE-2020-14311, CVE-2020-15705, CVE-2020-15706, CVE-2020-15707 Orabug: 31225072...

PT-2023-26466 · Aruba · Aruba 9000 Series Gateways +3

Name of the Vulnerable Software and Affected Versions: Aruba 9200 and 9000 Series Controllers and Gateways affected versions not specified Description: A vulnerability in the secure boot implementation allows an attacker to bypass security controls, which would normally prohibit unsigned kernel...

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...

CVE-2023-35818

An issue was discovered on Espressif ESP32 3.0 ESP32rev300 ROM devices. An EMFI attack on ECO3 provides the attacker with a capability to influence the PC value at the CPU context level, regardless of Secure Boot and Flash Encryption status. By using this capability, the attacker can exploit...

Espressif ESP32 安全漏洞

The Espressif ESP32 is a microcontroller from China Loxin Information Technology Espressif. A security vulnerability exists in the Espressif ESP32 3.0 ESP32rev300 ROM, which arises from an EMFI attack on the ECO3 that is capable of affecting CPU context-level PC values, regardless of secure boot...

CVE-2023-34335

AMI BMC contains a vulnerability in the IPMI handler, where an unauthenticated host is allowed to write to a host SPI flash, bypassing secure boot protections. An exploitation of this vulnerability may lead to a loss of integrity or denial of service...

BMC AMI 访问控制错误漏洞

BMC AMI BMC Automated Mainframe Intelligence is an automated mainframe intelligence solution from BMC USA. A security vulnerability exists in BMC AMI that stems from allowing an unauthenticated host to write to the mainframe SPI flash memory, bypassing secure boot protection and potentially leadi...

PT-2023-9234 · U-Boot · U-Boot

Name of the Vulnerable Software and Affected Versions: u-boot affected versions not specified Description: The issue is related to a bug in u-boot that allows for access to the u-boot shell and interrupt over UART. This is caused by a buffer overflow in memory. An attacker could exploit this to...

EulerOS Virtualization 2.11.0 : grub2 (EulerOS-SA-2023-2095)

According to the versions of the grub2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw in grub2 was found where its configuration file, known as grub.cfg, is being created with the wrong permission set allowing...

RHEL 9 : fwupd (RHSA-2023:2487)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:2487 advisory. The fwupd packages provide a service that allows session software to update device firmware. Security Fixes: fwupd: world readable password ...

shim: 3rd party shim allow secure boot bypass

A flaw was found in CryptoPro Secure Disk bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

shim: 3rd party shim allow secure boot bypass

A flaw was found in New Horizon Datasys bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader...

Moderate: Red Hat Security Advisory: fwupd security and bug fix update

An update for fwupd is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

shim: 3rd party shim allow secure boot bypass

A flaw was found in Eurosoft bootloaders before 2022-06-01. An attacker may use this bootloader to bypass or tamper with Secure Boot protections. In order to load and execute arbitrary code in the pre-boot stage, an attacker simply needs to replace the existing signed bootloader currently in use...

ALSA-2023:2487 Moderate: fwupd security and bug fix update

The fwupd packages provide a service that allows session software to update device firmware. Security Fixes: fwupd: world readable password in /etc/fwupd/redfish.conf CVE-2022-3287 shim: 3rd party shim allow secure boot bypass CVE-2022-34301 shim: 3rd party shim allow secure boot bypass...

SUSE: Security Advisory (SUSE-SU-2023:1968-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE-SU-2023:1968-1 Security update for ovmf

This update for ovmf fixes the following issues: - CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 bsc1174246. - CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd bsc1196741...

SUSE: Security Advisory (SUSE-SU-2023:1941-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

SUSE-SU-2023:1941-1 Security update for ovmf

This update for ovmf fixes the following issues: - CVE-2019-14560: Fixed potential secure boot bypass via an improper check of GetEfiGlobalVariable2 bsc1174246. - CVE-2021-38578: Fixed underflow in MdeModulePkg/PiSmmCore SmmEntryPointAdd bsc1196741...

CVE-2023-20082 Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches Secure Boot Bypass Vulnerability

A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust. This...