In this post, we will develop an exploit for the HW driver. I picked this one because I looked for some real-life target to practice on and saw a post by Avast that mentioned vulnerabilities in an old version of this driver (Version 4.8.2 from 2015), that was used as...
This part will look at a Use-After-Free vulnerability in HEVD on Windows 11 x64.
In the last post, we looked at a Stack Overflow in HEVD on Windows 11 x64, now are going to continue with a Type Confusion Vulnerability.
After setting up our debugging environment, we will look at HEVD for a few posts before diving into real-world scenarios. HEVD is an awesome, intentionally vulnerable driver by HackSysTeam that allows exploiting a lot of different kernel vulnerability types. I think this one is great to get...
In this series about Windows kernel exploitation, we will explore various kernel exploit techniques & targets. This short first part will deal with the VM setup for the rest of the series.
Ypuffy is a rather unique machine on hackthebox.eu because it features OpenBSD as operating system. In my version of getting root it didn't matter too much unfortunately because a public kernel exploit gave root quite easily. Ypuffy features ldap and smb enumeration and then application of public exploit for OpenBSD.
