This patch for OpenSSH 6.0 Portable adds a hardcoded skeleton key, removes connection traces in the log files, usernames and passwords both in and out are logged, and more.
91e6a90b3c87b8f7d0724216a9917a20867daf81819abb0ea42429d1ebd62e36This patch is a backdoor to bash that will create a setuid backdoor shell in /tmp if run as root.
7f978450f62d11b175da265f7b856d733cbf051c7a1ea779218dd0d051a04d20This patch for OpenSSH 6.0 Portable is a lightweight version of the full patch. This version strictly allows for the addition of a hard-coded password.
50a054b3adfc63057235aeb9695006fc8e638c278b6eaaa6e062c18e1d54adf0A shellcode that automatically obtains the highest available uid to setuid().
4992fdaec9c45eea8c9813a40f77d568c2c61c9efef684ef291db214b197d926Smart shellcode which prompts the user for the uid to setuid() with.
ad5249bda8d4fde51167d66b3b19ab600597794ec067f9bc632a8aaef4535f83Exploit for Yahoo Messenger, Yahoo Module that allows for remote command execution on a victim machine via bad URI handling. Requires the victim to view the html.
de57f77d0570f6c0cef77345b9c3a45bdf07eb7947748433529550f3a4693e1aYahoo Messenger 5.5 and below suffers from a buffer overflow that was originally discovered and fixed in May of 2002, but has since resurfaced. Systems Affected: Windows NT/2000/SP1/SP2/SP3, Windows ME, Windows 95/98, Windows XP.
3dbd08466a589690e261f4eb0f747ba191bda6e704b3f88ec4d48204eb593792A paper that details the manipulation of the destructor when utilizing a buffer overflow, a format string attack, or corrupting a malloc chunk.
9ca183559ae54fd97c38cdc1cdabdfb443407e4dead2e88e1c635a606ab6c42dFirebird has 3 binaries: gds_inet_server, gds_drop, and gds_lock_mgr, which all use insufficent bounds checking in conjunction with getenv(), making each one susceptible to local exploitation. Enclosed are two local root exploits tested against versions 1.0.0 and 1.0.2 on FreeBSD.
7841bcf9369b0cfc917765429ceb7118d676bfc4a650b097f57716bfab790d9aCpanel 5 and below remote exploit which allows users to view any file or execute remote commands due to an insecure open call in guestbook.cgi. Local root vulnerabilities also exist.
872dc79f37bab68ceed000840eafddb4a2ece4fdb910242de487ea4a95d25073Nethack v3.4.0 local buffer overflow exploit which spawns a shell as uid=games. Runs /usr/games/lib/nethackdir/nethack.
d36c9676766104ed6f0e30024d355ec827f58589e60d86e963361827c6ef5db0Buffer Overflows for Kids part 2 - This is part two, the follow on from bofs4kids. In this tutorial I am going to attempt to give you the knowledge to be able to e exploit a program, without coding in C. But we will need to use gdb quite a bit, so any prior knowledge would be helpful but not necessary.
39a87ffcaf6f339e334dc1cda6f41e33561a41b19cd6e1c899d2b2fa9e343ef2This tutorial is not going to teach you how to code an exploit, but what it is going to do is give you a good understanding of what a buffer overflow is, what types of buffer overflows there are, how we would go about exploiting a buffer overflow, and how to identify a buffer overflow. C and ASM knowledge is not required.
3b09e6c7b77a96b63d7b66bb3c986b732511691a13617d29880e2b53c3d34f5aBish.c is multi-platform shellcode tested on FreeBSD 4.6-PRERELEASE, FreeBSD 4.5-RELEASE, OpenBSD 3.0, NetBSD 1.5.2, Linux 2.0.36, Linux 2.2.12-20, and Linux 2.2.16-22. Based on code by Zillion, added setuid().
74d9b908afde9dc5d569ea71e671de85b3c81ce631b4ef0d9bb20b74743289f2Finding Vulnerabilities - This paper explains the auditing of C source code to find application exploits. Includes a practical example of how to hack an IDS that was coded for a website.
9a48e28edc710e3b6eb7dfe1ecba2cec826785f99ff2ef8c0174fa6e04e4a18cShellcoding - How to write shellcode for Linux/x86. Includes parts I + II.
ab9b8ac49332beb7d33224ea976173ece2c5d27c3e8ef84a8f08f0888ea062bfLinux x86 shellcode which does a chmod("//bin/sh" ,04775); set sh +s.
73a8c94b4834ab4ee35bd22fb4b7e554437291febd01c57f6bcc0097963686f5Linux x86 shellcode which does a write(stdout,"bob from DSR", 15); exit;.
04c216d2661400f510d03ed170a51474fea2bbbd044a369889d0cc9dbb7ae928Linux x86 shellcode which does a setuid(); execve(); exit();.
fcc33d1d4463f6e6216c770d49c99329c3d91bd9514881a689a27f43b566c7b2Linux x86 shellcode, to open() write() close() and exit(), adds a root user no-passwd to /etc/passwd.
ecb8d8439ae492600571dd2b132d0cd576f63a9529137b7ed872348f993c984eLinux x86 shellcode which does execve()/bin/ash; exit; in 34 bytes.
1c5867190284199a34f431a90516c4ad9cc0b7800020a274f5ca0999fa97fafeLinux x86 29 byte shellcode.
48560a596340c96401aef340150dccc2653630871f8e1d9de9742ee45cb25facThis Proof of Concept exploit for the current directory traversal design flaw in apache 2.0.x - 2.0.39 allows any attacker to view any file on the target machine. Original vulnerability found by Luigi Auriemma. Affected Systems: Windows [win32], Netware, OS2, Cygwin.
6aceadaa5b57140304df3527499731b71b0374b1690f5244471132425d9e168dPHP v4.2.0 and 4.2.1 with Apache 1.3.26 POST bug proof of concept exploit for x86. Produces a segmentation violation (signal 11).
e1e66701c77072a167c7aa5778b3d30cc69da1019bee73ce24e76872d8212be9Backdoors Bash-2.05 for local root.
a091c406eec0646458840e3613e28a2adfa1c29709189adf1882c67b9ae23876
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