Linux/x86 - Egghunter (0x50905090) + sigaction() Shellcode (27 bytes)

Linux/x86 - Egghunter 0x50905090 + sigaction Shellcode 27 bytes. Shellcode exploit for Linuxx86 platform / Title: Linux/x86 - Egghunter + sigaction-based Shellcode 27 bytes Author:Valbrux Date: 2018-09-19 This exploit is a dirty-slow but small version of the sigaction-based egg hunter shellcode...

Linux/x86 - Add User(r00t/blank) Polymorphic Shellcode (103 bytes)

/ Shellcode Title: Linux/x86 - Add Userr00t/blank Polymorphic Shellcode 103 bytes Date: 2018-09-13 Author: Ray Doyle @doylersec Homepage: https://www.doyler.net Tested on: Linux/x86 gcc -o polyaddusershellcode -z execstack -fno-stack-protector polyaddusershellcode.c / / Disassembly of section...

Linux/x86 - Read File (/etc/passwd) MSF Optimized Shellcode (61 bytes)

/ Shellcode Title: Linux/x86 - Read File /etc/passwd MSF Optimized Shellcode 61 bytes Author: Ray Doyle @doylersec Homepage: https://www.doyler.net Tested on: Linux/x86 gcc -o readfileshellcode -z execstack -fno-stack-protector readfileshellcode.c / / Disassembly of section .text: 08048060 :...

Linux/x86 - File Modification(/etc/hosts) Polymorphic Shellcode (99 bytes)

/ Title: Linux/86 - File Modification/etc/hosts Polymorphic Shellcode 99 bytes Author: Ray Doyle @doylersec Tested on: Linux/x86 gcc -o polyhostsshellcode -z execstack -fno-stack-protector polyhostsshellcode.c / / Disassembly of section .text: 08048060 : 8048060: 29 c9 sub ecx,ecx 8048062: 51 pus...

Linux/x86 - Random Bytewise XOR + Insertion Encoder Shellcode (54 bytes)

/ Title: Linux/x86 - Random Bytewise XOR + Insertion Encoder Shellcode 54 bytes Author: Ray Doyle @doylersec Homepage: https://www.doyler.net Tested on: Linux/x86 gcc -o xorencodedshellcode -z execstack -fno-stack-protector xorencodedshellcode.c / / Disassembly of section .text: 08048060 : 804806...

Linux/x86 - Add Root User (r00t/blank) + Polymorphic Shellcode (103 bytes)

Linux/x86 - Add Root User r00t/blank + Polymorphic Shellcode 103 bytes. Shellcode exploit for Linuxx86 platform / Shellcode Title: Linux/x86 - Add Userr00t/blank Polymorphic Shellcode 103 bytes Date: 2018-09-13 Author: Ray Doyle @doylersec Homepage: https://www.doyler.net Tested on: Linux/x86 gcc...

Linux/x86 - Read File (/etc/passwd) + MSF Optimized Shellcode (61 bytes)

Linux/x86 - Read File /etc/passwd + MSF Optimized Shellcode 61 bytes. Shellcode exploit for Linuxx86 platform / Shellcode Title: Linux/x86 - Read File /etc/passwd MSF Optimized Shellcode 61 bytes Date: 2018-09-13 Author: Ray Doyle @doylersec Homepage: https://www.doyler.net Tested on: Linux/x86 g...

GHSA-H6H9-PPHV-M266 Topydo Improper Input Validation vulnerability

topydo contains a CWE-20: Improper Input Validation vulnerability in ListFormatParser::parse, file topydo/lib/ListFormat.py line 292 as of d4f843dac71308b2f29a7c2cdc76f055c3841523 that can result in Injection of arbitrary bytes to the terminal, including terminal escape code sequences. This attac...

CVE-2018-3875

An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the...

Linux/ARM - read(0, buf, 0xff) stager + execve("/bin/sh", NULL, NULL) Shellcode (28 Bytes)

Linux/ARM - read0, buf, 0xff stager + execve"/bin/sh", NULL, NULL Shellcode 28 Bytes. Shellcode exploit for ARM platform / Title: Linux/ARM - read0, buf, 0xff stager + execve"/bin/sh", NULL, NULL Shellcode 28 Bytes Date: 2018-08-30 Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara...

Linux/MIPS64 - execve(/bin/sh) Shellcode (48 bytes)

/ Title: Linux/MIPS64 - execve/bin/sh Shellcode 48 bytes Author: Antonio execve/bin/sh shellcode for MIPS64 tested on MIPS Malta - Linux debian-mips64el 4.9.0-3-5kc-malta 48 bytes gcc -fno-stack-protector -z execstack main.c -o main -g adp, SLAE - 1326, 2018. / include include / .text .global sta...

Linux/ARM - execve("/bin/sh", ["/bin/sh"], NULL) Shellcode (32 Bytes)

/ Title: Linux/ARM - execve"/bin/sh", "/bin/sh", NULL Shellcode 32 Bytes Tested: armv7l Raspberry Pi 3 Model B+ Author: Ken Kitahara 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: $ lsbrelease -a No LSB modules are...

Linux/MIPS64 - execve(/bin/sh) Shellcode (48 bytes)

Linux/MIPS64 - execve/bin/sh Shellcode 48 bytes. Shellcode exploit for LinuxMIPS platform / Title: Linux/MIPS64 - execve/bin/sh Shellcode 48 bytes Date: 2018-08-10 Author: Antonio execve/bin/sh shellcode for MIPS64 tested on MIPS Malta - Linux debian-mips64el 4.9.0-3-5kc-malta 48 bytes gcc...

CuteFTP 5.0 - Buffer Overflow Exploit

Exploit for windows platform in category local exploits Exploit Title: CuteFTP 5.0 - Buffer Overflow Author: Matteo Malvica Vendor homepage: www.globalscape.com Software: CuteFTP 5.0.4 XP - build 54.8.6.1 Software Link: http://installer.globalscape.com/pub/cuteftp/archive/english/cuteftp50.exe...

Buffer overflow

On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. A...

PyCryptodome Integer Overflow Vulnerability

PyCryptodome is a cryptographic package for Python consisting of low-level cryptographic primitives. An integer overflow vulnerability exists in the datalen variable of the AESNI.c file in PyCryptodome versions prior to 3.6.6. An attacker can exploit this vulnerability with the help of messages...

Linux/x64 - Add Root User (toor/toor) Shellcode (99 bytes)

Linux/x64 - Add Root User toor/toor Shellcode 99 bytes. Shellcode exploit for Linuxx86-64 platform ; Title: add root user toor:toor ; Date: 20180811 ; Author: epi ; https://epi052.gitlab.io/notes-to-self/ ; Tested on: linux/x8664 SMP CentOS-7 3.10.0-862.2.3.el7.x8664 GNU/Linux ; ; Shellcode Lengt...

reSIProcate 'ConnectionBase::prepareNewBytes' function heap overflow vulnerability

reSIProcate is a C++ implementation of protocols such as SIP Session Initiation Protocol, ICE P2P Communication Protocol and TURN Profile Transfer Protocol. A security vulnerability exists in the 'ConnectionBase::prepareNewBytes' function in the resip/stack/ConnectionBase.cxx file in reSIProcate...

Linux/x86 - Reverse TCP (::FFFF:192.168.1.5:4444/TCP) Shell (/bin/sh) + Null-Free + IPv6 (86 bytes)

Title: Linux/x86 - Reverse TCP shell IPv6 + Null Free Shellcode Author: Kartik Durg Shellcode Length: 86 BYTES Student-ID: SLAE-1233 Note https://iamroot.blog/2018/07/29/0x2-shellreversetcpipv6-linux-x86/ Description: Connect-back to IPV6 socket listening on IP ::FFFF:192.168.1.5 and port 4444. /...

Linux/x86 - Reverse TCP (::FFFF:192.168.1.5:4444/TCP) Shell (/bin/sh) + Null-Free + IPv6 Shellcode (86 bytes)

Linux/x86 - Reverse TCP ::FFFF:192.168.1.5:4444/TCP Shell /bin/sh + Null-Free + IPv6 Shellcode 86 bytes. Shellcode exploit for Linuxx86 platform Title: Linux/x86 - Reverse TCP shell IPv6 + Null Free Shellcode Author: Kartik Durg Shellcode Length: 86 BYTES Student-ID: SLAE-1233 Note...