31 Oct, 2017

Analysis of a Remote DoS vulnerability in VirtualBox

Last year I discovered a remote Denial-of-Service flaw in VirtualBox, versions prior to 5.1.18. In the spirit of responsible disclosure, one year and many VirtualBox versions later, I present you a small write-up of my findings.

06 Nov, 2015

Fritz!Box + IPv6 Prefix-Delegation

Notes on getting IPv6 to work in a separate network segment using the compulsory AVM Fritz!Box router and only a few ugly hacks.