L' INTELLIGENCE CYBER par Jean-Paul Pinte

Cisco Systems has confirmed that recently-leaked malware tied to the National Security Agency exploited a high-severity vulnerability that had gone undetected for years in every supported version of the company’s Adaptive Security Appliance firewall.

http://arstechnica.com/security/2016/08/cisco-confirms-nsa-linked-zeroday-targeted-its-firewalls-for-years/