IBM PCjr: Zero-day Data-destroy vulnerability

An IBM PCjr with two joysticks. That’s all you need to destroy your data

IBM PCjr zero-day data-destroy vulnerability (AKA: Joykill).

Description:

This vulnerability allows local and remote attackers to destroy the contents of the floppy diskette. User interaction is required to exploit this vulnerability. The issue results from the lack of proper validation when starting the manufacturing system test.

Exploit (local):

Continue reading “IBM PCjr: Zero-day Data-destroy vulnerability”

Advertisements