Cisco-SA-20150716-CVE-2015-4280

A vulnerability in the web interface of Cisco Prime Collaboration Assurance could allow a remote, unauthenticated attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper handling of a crafted HTTP request. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted HTTP request to a targeted system. A successful exploit could cause the web interface on a targeted system to become unresponsive, resulting in a DoS condition. Cisco has confirmed the vulnerability and released software updates. To exploit this vulnerability, an attacker must be able to send a crafted HTTP request to the targeted device, making exploitation more difficult in environments that restrict network access to untrusted sources.