U.S. government reportedly investigating newly discovered “unauthorized code” in Juniper Networks’ NetScreen firewalls. The code was somehow added to the firmware in 2012, allowing an attacker to remotely gain access to any vulnerable device and decrypt VPN traffic. White House officials – speaking off the record – have reportedly suggested that a nation state is the most likely suspect behind this hack. Juniper says it has received no reports that the flaws have been exploited in the wild, but the company concedes that related attacks may have left no trace, since hackers with administrative access could have deleted related logs.”]
Source: https://www.cuinfosecurity.com/who-backdoored-junipers-code-a-8763