Cisco IOS XR Software DHCP Version 4 Server Denial of Service Vulnerability

Categories: Latest Cyber News
Help raise awareness by sharing this page:

A vulnerability in the DHCP version 4 (DHCPv4) server feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to trigger a crash of the dhcpd process, resulting in a denial of service (DoS) condition.

This vulnerability exists because certain DHCPv4 messages are improperly validated when they are processed by an affected device. An attacker could exploit this…


Thank you for visiting our page! For a deeper dive into this topic, discover the full article by clicking HERE.

«
»