A vulnerability in Intermediate System-to-Intermediate System (IS-IS) protocol packet processing of Cisco Nexus 5000, 6000, and 7000 Series Switches software could allow an unauthenticated, adjacent attacker to cause a reload of the affected device.
The vulnerability is due to improper processing of crafted IS-IS protocol packets. An attacker could exploit this vulnerability by sending a crafted IS-IS protocol packet over an established adjacency. An exploit could allow the attacker to cause a reload of the affected device.
There are no workarounds that address this vulnerability.
This advisory is available at the following link: