Design/Logic Flaw

The ARM-based hardware debugging feature on Raspberry Pi 3 module B+ and possibly other devices allows non-secure EL1 code to read/write any EL3 the highest privilege level in ARMv8 memory/register via inter-processor debugging. With a debug host processor A running in non-secure EL1 and a debug...

CVE-2018-18068

CVE-2018-18068 affects the ARM-based hardware debugging feature used on the Raspberry Pi 3 Model B+ (and possibly other devices). The flaw lets a non-secure EL1 debug host read/write any EL3 memory/register via inter-processor debugging, enabling the host to halt the target and elevate its privil...

CVE-2018-18068

The ARM-based hardware debugging feature on Raspberry Pi 3 module B+ and possibly other devices allows non-secure EL1 code to read/write any EL3 the highest privilege level in ARMv8 memory/register via inter-processor debugging. With a debug host processor A running in non-secure EL1 and a debug...

USN-3931-1: Linux kernel vulnerabilities

M. Vefa Bicakci and Andy Lutomirski discovered that the kernel did not properly set up all arguments to an error handler callback used when running as a paravirtualized guest. An unprivileged attacker in a paravirtualized guest VM could use this to cause a denial of service guest VM crash...

USN-3930-1: Linux kernel vulnerabilities

Mathias Payer and Hui Peng discovered a use-after-free vulnerability in the Advanced Linux Sound Architecture ALSA subsystem. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2018-19824 Shlomi Oberman, Yuli Shapiro, and Ran Menscher discovered an...

Rpi-Hunter - Automate Discovering And Dropping Payloads On LAN Raspberry Pi's Via SSH

Automate discovering and dropping payloads on LAN Raspberry Pi's via ssh. rpi-hunter is useful when there are multiple Raspberry Pi's on your LAN with default or known credentials, in order to automate sending commands/payloads to them. GUIDE: Installation 1. Install dependencies: sudo pip instal...

Kali Linux 2019.1 Released — Operating System For Hackers

Wohooo! Great news for hackers and penetration testers. Offensive Security has just released Kali Linux 2019.1, the first 2019 version of its Swiss army knife for cybersecurity professionals. The latest version of Kali Linux operating system includes kernel up to version 4.19.13 and patches for...

Ubuntu 18.04 LTS : Linux kernel (AWS, GCP, KVM, OEM, Raspberry Pi 2) vulnerabilities (USN-3871-3)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3871-3 advisory. Wen Xu discovered that a use-after-free vulnerability existed in the ext4 filesystem implementation in the Linux kernel. An attacker could use this to...

USN-3871-3: Linux kernel (AWS, GCP, KVM, OEM, Raspberry Pi 2) vulnerabilities

Wen Xu discovered that a use-after-free vulnerability existed in the ext4 filesystem implementation in the Linux kernel. An attacker could use this to construct a malicious ext4 image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...

3S-Smart Software Solutions GmbH CODESYS Control V3 Products

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION : Exploitable remotely/low skill level to exploit Vendor : 3S-Smart Software Solutions GmbH Equipment : CODESYS Control V3 products Vulnerability : Improper Access Control 2. RISK EVALUATION Successful exploitation of this vulnerability could allow...

USN-3836-1: Linux kernel vulnerabilities

Jann Horn discovered that the Linux kernel mishandles mapping UID or GID ranges inside nested user namespaces in some situations. A local attacker could use this to bypass access controls on resources outside the namespace. CVE-2018-18955 Philipp Wendler discovered that the overlayfs implementati...

Kali Linux 2018.4 Release - Penetration Testing and Ethical Hacking Linux Distribution

Welcome to our fourth and final release of 2018, Kali Linux 2018.4, which is available for immediate download. This release brings kernel up to version 4.18.10, fixes numerous bugs, includes many updated packages, and a very experimental 64-bit Raspberry Pi 3 image. New Tools and Tool Upgrades...

USN-3797-1: Linux kernel vulnerabilities

Noam Rathaus discovered that a use-after-free vulnerability existed in the Infiniband implementation in the Linux kernel. An attacker could use this to cause a denial of service system crash. CVE-2018-14734 It was discovered that an integer overflow existed in the CD-ROM driver of the Linux kerne...

How to build your own motion-activated security camera

Attention makers! Are you looking for a challenging project that not only gets your gears grinding but helps to keep you secure while traveling? Welcome to the build-your-own security camera tutorial. The impetus for this project originated from events that took place at Defcon 26, where hotel...

OctoPi Detection (HTTP)

HTTP based detection of the OctoPi Raspberry Pi distribution for 3D printers. SPDX-FileCopyrightText: 2018 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...

Linux/ARM - Bind (0.0.0.0:4444/TCP) Shell (/bin/sh) + Null-Free Shellcode (92 Bytes)

/ Title: Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes Date: 2018-09-26 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Information pi@raspberrypi: $ uname -a Linux raspberrypi 4.14.52-v7+ 1123 SMP Wed Jun 27 17:35:49 BST 2018 armv7l GNU/Linux...

Linux/ARM - Bind (0.0.0.0:4444/TCP) Shell (/bin/sh) + Null-Free Shellcode (92 Bytes)

Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes. Shellcode exploit for ARM platform / Title: Linux/ARM - Bind 0.0.0.0:4444/TCP Shell /bin/sh + Null-Free Shellcode 92 Bytes Date: 2018-09-26 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Informatio...

Linux/ARM - Egghunter (PWN!) + execve("/bin/sh", NULL, NULL) + sigaction() Shellcode (52 Bytes)

Linux/ARM - Egghunter PWN! + execve"/bin/sh", NULL, NULL + sigaction Shellcode 52 Bytes. Shellcode exploit for ARM platform / Title: Linux/ARM - sigaction Based Egghunter PWN! + execve"/bin/sh", NULL, NULL Shellcode 52 Bytes Date: 2018-09-24 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken...

Linux/ARM - Egghunter (PWN!) + execve("/bin/sh", NULL, NULL) Shellcode (28 Bytes)

/ Title: Linux/ARM - Egghunter PWN! + execve"/bin/sh", NULL, NULL Shellcode 28 Bytes Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Information pi@raspberrypi: $ uname -a Linux raspberrypi 4.14.52-v7+ 1123 SMP Wed Jun 27 17:35:49 BST 2018 armv7l GNU/Linux pi@raspberrypi: $...

Linux/ARM - sigaction() Based Egghunter (PWN!) + execve Shellcode (52 Bytes)

/ Title: Linux/ARM - sigaction Based Egghunter PWN! + execve"/bin/sh", NULL, NULL Shellcode 52 Bytes Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara System Information pi@raspberrypi: $ uname -a Linux raspberrypi 4.14.52-v7+ 1123 SMP Wed Jun 27 17:35:49 BST 2018 armv7l GNU/Linux...