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...

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...

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...

SUSE SLED15 / SLES15 Security Update : u-boot (SUSE-SU-2020:3282-1)

This update for u-boot fixes the following issues : CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

SUSE SLED15 / SLES15 Security Update : u-boot (SUSE-SU-2020:3161-1)

This update for u-boot fixes the following issues : CVE-2020-8432: Fixed a double free in the cmd/gpt.c dorenamegptparts function, which allowed an attacker to execute arbitrary code bsc1162198 CVE-2020-10648: Fixed improper signature verification during verified boot bsc1167209. Note that Tenabl...

SUSE SLES15 Security Update : u-boot (SUSE-SU-2020:3283-1)

This update for u-boot fixes the following issues : Fix network boot on Raspberry Pi 3 B+ bsc1098649 Fix GOP pixel format bsc1098447 Fix SD writes on Raspberry Pi Enable a few more armv7 boards to boot with EFI Fix potentially miscompiled runtime service calls Fix CVE-2019-14192 bsc1143777,...

SUSE-SU-2020:3474-1 Security update for u-boot

This update for u-boot fixes the following issues: Work around CVE-2019-11059 by disabling 64Bit descritptor size bsc1134853 CVE-2019-11690 bsc1134157, CVE-2020-10648 bsc1167209, CVE-2019-13103 bsc1143463, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827,...

Gemtek WVRTM-127ACN 01.01.02.141 Command Injection

Exploit Title: Gemtek WVRTM-127ACN 01.01.02.141 - Authenticated Arbitrary Command Injection Date: 13/09/2020 Exploit Author: Gabriele Zuddas Version: 01.01.02.127, 01.01.02.141 CVE : CVE-2020-24365 Service Provider : Linkem Product Name : LTE CPE Model ID : WVRTM-127ACN Serial ID : GMK17041801108...

openSUSE Security Update : u-boot (openSUSE-2020-1930)

This update for u-boot fixes the following issues : CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

OPENSUSE-SU-2020:1930-1 Security update for u-boot

This update for u-boot fixes the following issues: CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

Security update for u-boot (important)

openSUSE Security Update: Security update for u-boot Announcement ID: openSUSE-SU-2020:1930-1 Rating: important References: 1134157 1134853 1143463 1143777 1143817 1143818 1143819 1143820 1143821 1143823 1143824 1143825 1143827 1143828 1143830 1143831 1162198 1167209 Cross-References:...

SUSE-SU-2020:3283-1 Security update for u-boot

This update for u-boot fixes the following issues: - Fix network boot on Raspberry Pi 3 B+ bsc1098649 - Fix GOP pixel format bsc1098447 - Fix SD writes on Raspberry Pi - Enable a few more armv7 boards to boot with EFI - Fix potentially miscompiled runtime service calls Fix CVE-2019-14192...

SUSE-SU-2020:3282-1 Security update for u-boot

This update for u-boot fixes the following issues: CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

SUSE-SU-2020:3256-1 Security update for u-boot

This update for u-boot fixes the following issues: Fix CVE-2019-13106 bsc1144656, CVE-2019-13104 bsc1144675, CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828,...

SUSE-SU-2020:3255-1 Security update for u-boot

This update for u-boot fixes the following issues: CVE-2019-14192 bsc1143777, CVE-2019-14193 bsc1143817, CVE-2019-14199 bsc1143824, CVE-2019-14197 bsc1143821, CVE-2019-14200 bsc1143825, CVE-2019-14201 bsc1143827, CVE-2019-14202 bsc1143828, CVE-2019-14203 bsc1143830, CVE-2019-14204 bsc1143831,...

openSUSE Security Update : u-boot (openSUSE-2020-1869)

This update for u-boot fixes the following issues : - CVE-2020-8432: Fixed a double free in the cmd/gpt.c dorenamegptparts function, which allowed an attacker to execute arbitrary code bsc1162198 - CVE-2020-10648: Fixed improper signature verification during verified boot bsc1167209. This update...

openSUSE: Security Advisory for u-boot (openSUSE-SU-2020:1869-1)

The remote host is missing an update for the Copyright C 2020 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...

OPENSUSE-SU-2020:1869-1 Security update for u-boot

This update for u-boot fixes the following issues: - CVE-2020-8432: Fixed a double free in the cmd/gpt.c dorenamegptparts function, which allowed an attacker to execute arbitrary code bsc1162198 - CVE-2020-10648: Fixed improper signature verification during verified boot bsc1167209. This update w...