A vulnerability in the IPv6 DHCP version 6 (DHCPv6) relay and server features of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition. This vulnerability is due to insufficient validation of data boundaries. An attacker could exploit this vulnerability by sending crafted DHCPv6 messages to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly.
CPE | Name | Operator | Version |
---|---|---|---|
ios | eq | 15.24.0-ea | |
ios | eq | 15.42.0-s2 | |
ios | eq | 15.32.0-s1 | |
ios | eq | 15.12.0-sy10 | |
ios | eq | 15.51.0-t1 | |
ios | eq | 15.42.0-s4 | |
ios | eq | 15.22.0-e5-b | |
ios | eq | 15.32.115 | |
ios | eq | 15.22.0-sy | |
ios | eq | 15.62.0-sp2 |