Writing small shellcode

	SecurityReason
News

Search

SecurityAlert

About SecurityAlert

ExploitAlert

SecurityReason Research

	WLB
WLB Database

Send to WLB

About WLB

	RSS
News

SecurityAlert

World Laboratory of Bugtraq

ExploitAlert

Apache

PHP

	Corporate
Contact

About us

	Services
SecurePHP


	Note
If you have found a vulnerability, please send to our SecurityAlert Database : secalert()securityreason()com Also if you have new ( 0-day ) exploit, please send to our ExploitAlert Archive : exploit()securityreason()com

News from: Papers

» Topic: Writing small shellcode

» Added by: sp3x

» Date: 20.9.2005

This paper describes an attempt to write Win32 shellcode that is as small as
possible, to perform a common task subject to reasonable constraints.

The solution presented implements a bindshell in 191 bytes of null-free code,
and outlines some general ideas for writing small shellcode.

Source : www.ngssoftware.com

	Alert
BSD libc (strfmon) Multiple vulnerabilities - 2008-03-25 Maksymilian Arciemowicz discovered a Integer Overflow vulnerability in the libc library "strfmon()" function.A vulnerability could allow an attacker who successfully exploits this vulnerability to take control of the affected BSD systems.


	Apache
» Apache Tomcat <= 6.0.18 UTF8 Directory Traversal Vulnerability

» Apache Tomcat information disclosure vulnerability

» Apache Tomcat XSS vulnerability

» Apache-SSL memory disclosure



	PHP
» PHP 5.2.6 chdir(),ftok() (standard ext) safe_mode bypass

» PHP 5.2.6 posix_access() (posix ext) safe_mode bypass

» PHP 5.2.5 and prior : *printf() functions Integer Overflow

» PHP 5.2.5 cURL safe_mode bypass