Cisco Systems has issued patches for three critical vulnerabilities tied to its network platform. The bugs could allow an unauthenticated, remote attacker to bypass endpoint authentication. The flaws are tied to the Cisco Data Center Network Manager (DCNM), a platform for managing its data centers running Cisco s NX-OS. The company added there are no workarounds to fix the problems, adding that the bugs are fixed by software updates earlier than Release 11.3 for Microsoft Windows, Linux and virtual appliance platforms.
Source: https://threatpost.com/cisco-patches-3-critical-bugs-nx-os/151529/