Cisco IOS and IOS XE Software Denial of Service Vulnerability (CNVD-2018-21222)

Cisco IOS Software and IOS XE Software are both operating systems developed by Cisco for its network equipment. the VLAN Trunking Protocol VTP is one of the trunking protocol subsystems. A denial of service vulnerability exists in Cisco IOS and IOS XE Software that stems from a logical error in t...