Cisco email security boxes can be rooted by an email

Cisco's email security boxes are vulnerable to being rooted by a malicious email. The vulnerability allows an attacker to gain control of the device. Details of the issue are reported by The Register, with a link to the full article provided. A discussion on the vulnerability is also taking place on Hacker News. The vulnerability has garnered some attention, with 7 points and 1 comment on the topic.