SDN

Georgi Geshev
17 Dec 2017

Finding the Low-Hanging Route

A critical vulnerability was discovered in Cisco's APIC-EM SDN controller that allows unauthorized access to internal network services. By adding a static route and exploiting IP routing configurations, an attacker can bypass network isolation and directly access sensitive internal services without authentication. The vulnerability enables potential compromise of system credentials and unauthorized access to critical infrastructure components like Apache Cassandra and RabbitMQ.