DirtyCred

Demo

CVE-2021-4154

CVE-2022-2588 and some others to be coming...

Online Resource

We provide two VMs for testing CVE-2021-4154. Each connection to the VM has 10 minitues timeout (i.e. the VM will be shutdown after being connected for 10 minitues). Each connection will get a fresh VM, everything stored before will be reset. When accessing the VM, please login the system with low user whose password is low. Please compile the exploit code (named exp.c) then launch the attack.

How to connect to VMs

Please login with user low and password low

Ubuntu 20

nc 150.136.171.117 1337

or

socat FILE:`tty`,raw,echo=0 TCP:150.136.171.117:1337

Centos 8

nc 150.136.171.117 1338

or

socat FILE:`tty`,raw,echo=0 TCP:150.136.171.117:1338

Acknowledgment

This research was done with the help of Yuhang Wu and Xinyu Xing. Thanks Eduardo Vela for providing this amazing logo.