Cisco IOS XR Software CVE-2017-12270 Denial of Service Vulnerability
Cisco IOS XR Software for Cisco Network Convergence System (NCS) is prone to a remote denial-of-service vulnerability.
An attacker can exploit this issue to cause a denial-of-service condition.
This issue is being tracked by Cisco Bug ID CSCvb99388.
Note: Successful exploitation of the issue is possible only if the gRPC is enabled on the device.