ASLRay

ASLRay Linux ELF x32/x64 ASLR DEP/NX バイパスエクスプロイト（スタックスプレー使用） 特性: ASLRバイパス DEP/NXバイパス クロスプラットフォーム ミニマリスティック シンプルさ パッチ不可能 依存関係: Linux 2.6.12+ - 任意のx86-64 LinuxベースOSで動作 BASH - スクリプト全体 制限事項: x64ではスタックが実行可能である必要がある -z execstack バイナリはローカルで引数を介してエクスプロイトする必要がある（ファイル、ソケット、入力は不可） 他のアーキテクチャやOSは未サポート TODO...

CVE-2013-2028-x64-bypass-ssp-and-pie-PoC

用于绕过 NX PIE SSP ASLR 这个PoC不稳定。 有时HTTP服务会宕机。 你应该修复morecore-offset并选择正确的libc-file。...

exec-prot-bypass

可执行空间保护绕过 CVE-2022-25265 本POC演示了在二进制文件中原本不可执行区域中的字节执行，从而完全绕过了可执行空间保护。 根本原因可在此处查看： https://github.com/torvalds/linux/blob/master/arch/x86/include/asm/elf.hL280 简介 事实证明，在不支持NX的系统或支持NX的IA32系统上构建的二进制文件，如果没有包含 PTGNUSTACK 头部，则会被标记为 exec-all。 这使得二进制文件中的任何位置都可以进行完全的读写执行（RWX）。 为了实现这一点，我们使用了“历史性”构建工具。...

binary-exploitation-writeups

Binary Exploitation Writeups A collection of pwn challenges c...

Stack overflow

Multiple Stack-based Buffer Overflow vulnerabilities exists in Sniffit prior to 0.3.7 via a crafted configuration file that will bypass Non-eXecutable bit NX, stack smashing protector SSP, and address space layout randomization ASLR protection mechanisms, which could let a malicious user execute...

CVE-2014-5439

SniffIt before 0.3.7 contains multiple stack-based buffer overflow vulnerabilities triggered by crafted configuration files, allowing arbitrary code execution (as reported across NVD/OSV/Ubuntu/Debian advisories). The issue bypasses NX/SSP/ASLR protections and is documented in multiple feeds (NVD...

Microsoft Windows 8/2012 R2 x64 EternalBlue Remote Code Execution

!/usr/bin/python from impacket import smb from struct import pack import os import sys import socket ''' EternalBlue exploit for Windows 8 and 2012 by sleepya The exploit might FAIL and CRASH a target system depended on what is overwritten The exploit support only x64 target Tested on: - Windows...

Through the ELF dynamic loading of the structure ROP chain Return-to-dl-resolve-the vulnerability warning-the black bar safety net

Play CTF game stick have know that PWN type of vulnerability topic will generally provide an executable program, and provide program run dynamically link the libc library. By the libc. so you can get the library function of the offset address, combined with the leak GOT the table in the libc...

Microsoft Server Service Relative Path Stack Corruption

No description provided by source. $Id: ms08067netapi.rb 11614 2011-01-21 04:09:48Z jduck $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of...

mcrypt 2.5.8 - Local Stack Overflow

!/usr/bin/perl Title : mcrypt ', $filename; print F $file; close F; sub buildfile magic $file .= "\x00m\x03"; flags $file .= pack'C', 1 6; algorithm $file .= "H@Ck3d\x00"; keysize $file .= pack'S', 0xdead; mode $file .= "h@cK3d\x00"; keymode $file .= "H@CK3D\x00"; sflags $file .= "\xff"; payload...

mcrypt 2.5.8 Stack Based Overflow

!/usr/bin/perl Title : mcrypt ', $filename; print F $file; close F; sub buildfile magic $file .= "\x00m\x03"; flags $file .= pack'C', 1 6; algorithm $file .= "H@Ck3d\x00"; keysize $file .= pack'S', 0xdead; mode $file .= "h@cK3d\x00"; keymode $file .= "H@CK3D\x00"; sflags $file .= "\xff"; payload...

HT Editor 2.0.20 Buffer Overflow

!/usr/bin/perl =head1 TITLE HT Editor 2.0.20 Buffer Overflow ROP PoC =head2 DESCRIPTION Since version 2.0.18, the stack overflow vulnerability has not been corrected, which I assume would make it 0day? I consequently recoded an exploit, as memory addresses have changed. I chose to make it B, SSP...

MS08-067 Microsoft Server Service Relative Path Stack Corruption

This module exploits a parsing flaw in the path canonicalization code of NetAPI32.dll through the Server Service. This module is capable of bypassing NX on some operating systems and service packs. The correct target must be used to prevent the Server Service along with a dozen others in the same...

Samba SetInformationPolicy AuditEventsInfo Heap Overflow

Exploit for linux platform in category remote exploits This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core'...

Samba SetInformationPolicy AuditEventsInfo Heap Overflow

This module triggers a vulnerability in the LSA RPC service of the Samba daemon because of an error on the PIDL auto-generated code. Making a specially crafted call to SetInformationPolicy to set a PolicyAuditEventsInformation allows to trigger a heap overflow and finally execute arbitrary code...

Wireshark 1.4.4 - DECT Dissector Remote Buffer Overflow

!/usr/bin/env python -- coding: iso-8859-15 -- a = """ \n\t-- CVE: 2011-1591 : Wireshark = 2.5 For any comments, remarks, news, please mail me : ipv at team . net \n""" import sys, struct if sys.versioninfo = 2, 5: from scapy.all import else: from scapy import align def xv: return struct.pack"I",...

Microsoft Windows Server - Service Relative Path Stack Corruption (MS08-067) (Metasploit)

$Id: ms08067netapi.rb 11614 2011-01-21 04:09:48Z jduck $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing and terms of use. http://metasploit.com/framework...

ms08-0 6 7 The English system attack code, metasploit plug-in code released-vulnerability warning-the black bar safety net

Metasploit attack platform released the latest ms08-0 6 7 attack plug-ins. Adds an initial exploit for MS08-0 6 7, support for XP SP2/SP3 DEP, 2 0 0 3 SP0/SP2 no-DEP. The current XP system better, via the DEP data protection, but 2 0 0 3 system after an attack often crash. Code only forMetasploit...