Karkinos - Penetration Testing And Hacking CTF's Swiss Army Knife With: Reverse Shell Handling - Encoding/Decoding - Encryption/Decryption - Cracking Hashes / Hashing

Karkinos is a light-weight 'Swiss Army Knife' for penetration testing and/or hacking CTF's. Currently, Karkinos offers the following: Encoding/Decoding characters Encrypting/Decrypting text or files Reverse shell handling Cracking and generating hashes Dependancies Any server capable of hosting...

iPhone Bug Allowed for Complete Device Takeover Over the Air

Details tied to a stunning iPhone vulnerability were disclosed by noted Google Project Zero researcher Ian Beer. Apple patched the vulnerability earlier this year. But few details, until now, were known about the bug that could have allowed a threat actor to completely take over any iPhone within...

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...

USN-4626-1: Linux kernel vulnerabilities

Simon Scannell discovered that the bpf verifier in the Linux kernel did not properly calculate register bounds for certain operations. A local attacker could use this to expose sensitive information kernel memory or gain administrative privileges. CVE-2020-27194 Moritz Lipp, Michael Schwarz,...

AutoGadgetFS - USB Testing Made Easy

What’s AutoGadgetFS ? AutoGadgetFS is an open source framework that allows users to assess USB devices and their associated hosts/drivers/software without an in-depth knowledge of the USB protocol. The tool is written in Python3 and utilizes RabbitMQ and WiFi access to enable researchers to condu...

USN-4592-1: Linux kernel vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-4527-1: Linux kernel vulnerabilities

It was discovered that the Conexant 23885 TV card device driver for the Linux kernel did not properly deallocate memory in some error conditions. A local attacker could use this to cause a denial of service memory exhaustion. CVE-2019-19054 It was discovered that the Atheros HTC based wireless...

CVE-2020-24572

An issue was discovered in includes/webconsole.php in RaspAP 2.5. With authenticated access, an attacker can use a misconfigured and virtually unrestricted web console to attack the underlying OS Raspberry Pi running this software, and execute commands on the system including ones for uploading o...

Code injection

An issue was discovered in includes/webconsole.php in RaspAP 2.5. With authenticated access, an attacker can use a misconfigured and virtually unrestricted web console to attack the underlying OS Raspberry Pi running this software, and execute commands on the system including ones for uploading o...

CVE-2020-24572

CVE-2020-24572 affects RaspAP 2.5 and stems from an issue in includes/webconsole.php. With authenticated access, a misconfigured (and virtually unrestricted) web console can be used to attack the underlying OS (Raspberry Pi) running RaspAP, allowing execution of system commands, including uploadi...

CVE-2020-24572

An issue was discovered in includes/webconsole.php in RaspAP 2.5. With authenticated access, an attacker can use a misconfigured and virtually unrestricted web console to attack the underlying OS Raspberry Pi running this software, and execute commands on the system including ones for uploading o...

USN-4463-1: Linux kernel vulnerabilities

It was discovered that the bcache subsystem in the Linux kernel did not properly release a lock in some error conditions. A local attacker could possibly use this to cause a denial of service. CVE-2020-12771 Kyungtae Kim discovered that the USB testing driver in the Linux kernel did not properly...

USN-4440-1: linux kernel vulnerabilities

It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the kernel-user space relay...

USN-4426-1: Linux kernel vulnerabilities

Jason A. Donenfeld discovered that the ACPI implementation in the Linux kernel did not properly restrict loading SSDT code from an EFI variable. A privileged attacker could use this to bypass Secure Boot lockdown restrictions and execute arbitrary code in the kernel. CVE-2019-20908 Fan Yang...

USN-4414-1: Linux kernel vulnerabilities

It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the btrfs file system...

USN-4412-1: Linux kernel vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

Linux/ARM 0.0.0.0:1337/TCP Bindshell Shellcode

100 bytes small null-free Linux/ARM shellcode that binds /bin/sh to 0.0.0.0:1337/TCP. Title: Linux/ARM Raspberry Pi - Bind 0.0.0.0:1337/TCP Shell /bin/sh + Null-Free Shellcode 100 bytes Date: 2020-06-09 Architecture: armv6l GNU/Linux Website: http://www.theanuragsrivastava.com Author: Anurag...

Linux/ARM execve /bin/dash Shellcode

32 bytes small Linux/ARM execve /bin/dash shellcode. Title: Linux/ARM - execve /bin/dash Shellcode 32 bytes Date: 2020-06-08 Category: Shellcode Tested: armv7l 32-bitRaspberry Pi 2 Model B OS: Raspbian Buster Lite Author: Anurag Srivastava Description: execve shellcode / Objdump...

Linux/ARM - execve /bin/dash Shellcode (32 bytes)

Title: Linux/ARM - execve /bin/dash Shellcode 32 bytes Category: Shellcode Tested: armv7l 32-bitRaspberry Pi 2 Model B OS: Raspbian Buster Lite Author: Anurag Srivastava Description: execve shellcode / Objdump pi@raspberrypi:/hex $ objdump -d ed1 ed1: file format elf32-littlearm Disassembly of...

Linux/ARM - Bind (0.0.0.0:1337/TCP) Shell (/bin/sh) + Null-Free Shellcode (100 bytes)

Title: Linux/ARM Raspberry Pi - Bind 0.0.0.0:1337/TCP Shell /bin/sh + Null-Free Shellcode 100 bytes Date: 2020-06-09 Architecture: armv6l GNU/Linux Website: http://www.theanuragsrivastava.com Author: Anurag Srivastava / bindwala: file format elf32-littlearm Disassembly of section .text: 00010054 ...