The server in Cisco Unity Connection 9.1(1) and 9.1(2) allows remote authenticated users to obtain privileged access by conducting an "HTTP Intercept" attack and leveraging the ability to read files within the context of the web-server user account, aka Bug ID CSCup41014.

Memory leak in Cisco Unity Connection 9.x allows remote attackers to cause a denial of service (memory consumption and process crash) by sending many TCP requests, aka Bug ID CSCud59736.