NVD Reference

Id
143950  
Name
 
Nvdinfo Id
27364  
Nvdinfo Name
CVE-2015-6429  
Reference
20151218 Cisco IOS and IOS XE Software IKEv1 State Machine Denial of Service Vulnerability  
Source
CISCO  
Url
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151218-ios