Cisco IOS XR Software CVE-2017-12270 Denial of Service Vulnerability

Bugtraq ID:	101171
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2017-12270
Remote:	Yes
Local:	No
Published:	Oct 04 2017 12:00AM
Updated:	Oct 04 2017 12:00AM
Credit:	Cisco.
Vulnerable:	Cisco Network Convergence System 5000 Series 6.1.1.BASE Cisco IOS XE Software 0
Not Vulnerable:

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.

Cisco IOS XR Software CVE-2017-12270 Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Cisco IOS XR Software CVE-2017-12270 Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Cisco IOS XR Software CVE-2017-12270 Denial of Service Vulnerability

References:

• Cisco Homepage (Cisco )
  
• Cisco IOS XR Software Denial of Service Vulnerability (Cisco)