An IOS software vulnerability identified recently by
Cisco while analyzing the firewall exploits leaked by the group calling itself Shadow Brokers has been found to affect hundreds of thousands of devices located around the world.
The flaw, tracked as CVE-2016-6415, exists in the Internet Key Exchange version 1 (IKEv1) packet processing code of Cisco’s IOS, IOS XE and IOS XR software, and it can be exploited by a remote, unauthenticated attacker to access memory content that could contain sensitive information.
