content top

Reverse Shell v1.0 PHP – Authentication Feature

Reverse Shell v1.0 PHP – Authentication Feature

0Introduction   This tool is designed for pentest situation where you have upload access to a webserver that is running PHP. Upload this script to somewhere in the web root then run it by accessing the appropriate URL in your browser. The script will open an outbound TCP connection from the webserver to a host and port defined in the script. Bound to this TCP connection will be a shell.   This will be a proper interactive shell in...

Read More

Egg Hunter – Twist in Buffer Overflow – BisonWare FTP Server v3.5

Egg Hunter – Twist in Buffer Overflow – BisonWare FTP Server v3.5

4INTRODUCTION It’s time for breakfast and I prefer bread with omelet. Eggs are a fantastic source of energy for humans.:-) “Eggs” also plays an important role when it comes to complex exploit development. As we know, in stack-based buffer overflow, the memory is more or less static. That is, we have enough memory to insert our shellcode. When the “Egg hunter” shellcode is executed, it searches for the unique “tag” that was...

Read More

FreeFloat FTP Server – Buffer Overflow

FreeFloat FTP Server – Buffer Overflow

9INTRODUCTION In computer security and programming, a buffer overflow, or buffer overrun, is an anomaly where a program, while writing data to a buffer, overruns the buffer’s boundary and overwrites adjacent memory. This is a special case of violation of memory safety. Buffer overflows can be triggered by inputs that are designed to execute code, or alter the way the program operates. This may result in erratic program behavior,...

Read More
content top