EulerOS 2.0 SP10 : uboot-tools (EulerOS-SA-2022-1498)

According to the versions of the uboot-tools packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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-r...

PT-2022-2808

Name of the Vulnerable Software and Affected Versions U-Boot version 2022.01 Description The issue is related to a buffer overflow in the CONFIG IP DEFRAG function, which is responsible for IP packet defragmentation in U-Boot bootloaders for Linux-based embedded operating systems. This is caused ...

Hardcoded credentials

Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell...

CVE-2022-25213

Improper physical access control and use of hard-coded credentials in /etc/passwd permits an attacker with physical access to obtain a root shell via an unprotected UART port on the device. The same port exposes an unauthenticated Das U-Boot BIOS shell...

CVE-2022-25213

CVE-2022-25213 describes improper physical access control and hard-coded credentials in /etc/passwd that allow an attacker with physical access to obtain a root shell via an unprotected UART port, which also exposes an unauthenticated Das U-Boot BIOS shell. The description applies to devices with...

EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2022-1312)

According to the versions of the uboot-tools packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is...

CVE-2020-23026

A NULL pointer dereference in the main function dhry1.c of dhrystone 2.1 causes a denial of service DoS...

Auerswald COMpact 8.0B Backdoors

Advisory: Auerswald COMpact Multiple Backdoors RedTeam Pentesting discovered several backdoors in the firmware for the Auerswald COMpact 5500R PBX. These backdoors allow attackers who are able to access the web-based management application full administrative access to the device. Details =======...

EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2021-2701)

According to the versions of the uboot-tools packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c dorenamegptparts function. Double freeing may result in a...

Hands-On IoT Hacking: Rapid7 at DefCon 29 IoT Village, Part 3

In our first post in this series, we covered the setup of Rapid7's hands-on exercise at Defcon 29's IoT Village. Last week, we discussed how to determine the UART status of the header we created and how to actually start hacking on the IoT device. The goal in this next phase of the IoT hacking...

Hands-On IoT Hacking: Rapid7 at DefCon IoT Village, Part 1

This year, Rapid7 participated at the IoT Village during DefCon29 by running a hands-on hardware hacking exercise, with the goal of exposing attendees to concepts and methods for IoT hacking. Over the years, these exercises have covered several different embedded device topics, including how to u...

EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2021-2258)

According to the versions of the uboot-tools package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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...

EulerOS 2.0 SP9 : uboot-tools (EulerOS-SA-2021-2284)

According to the versions of the uboot-tools packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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-rc...

SUSE: Security Advisory (SUSE-SU-2020:3161-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2019:2474-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2020:3282-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2019:2475-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Insecure Usage Of Boot Loader Addresses

Das U-Boot has an insecure usage of addresses in boot loader. The boot loader in Das U-Boot mishandles the use of unit addresses in a FIT...

Arbitrary Code Execution

u-boot is vulnerable to arbitrary ry code execution. The boot loader in Das U-Boot mishandles a modified FIT and allows an attacker to execute arbitrary code on the host OS...

SUSE: Security Advisory (SUSE-SU-2020:3474-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...