DEBIAN-CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

DEBIAN-CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

Design/Logic Flaw

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

Code injection

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27138

The boot loader in Das U-Boot before 2021.04-rc2 mishandles use of unit addresses in a FIT...

CVE-2021-27138

CVE-2021-27138 affects the boot loader in Das U-Boot prior to 2021.04-rc2, where the FIT handling of unit addresses is flawed. Publicly documented in multiple ecosystem advisories, the issue can enable security risks with impact on confidentiality, integrity, and availability (CVSS 3.1 base 7.8)....

CVE-2021-27097

CVE-2021-27097 concerns the boot loader in Das U-Boot prior to 2021.04-rc2, which mishandles a modified FIT. Several third-party advisories (Debian DLA-4320-1, OpenVAS/Nessus reports) reference this CVE alongside CVE-2021-27138 and confirm that vulnerable U-Boot variants exist in multiple distrib...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

CVE-2021-27097

The boot loader in Das U-Boot before 2021.04-rc2 mishandles a modified FIT...

Shining a Light on SolarCity: Practical Exploitation of the X2e IoT Device (Part Two)

In this post, we continue our analysis of the SolarCity ConnectPort X2e Zigbee device referred to throughout as X2e device. In Part One, we discussed the X2e at a high level, performed initial network-based attacks, then discussed the hardware techniques used to gain a remote shell on the X2e...

Das U-Boot 安全漏洞

Das U-Boot is a boot loader program mainly for embedded systems. The program supports many different computer system architectures such as PPC, ARM, AVR32, MIPS, x86, 68k, Nios and MicroBlaze. A security vulnerability exists in versions prior to Das U-Boot 2021.04-rc2, which stems from the loader...