A vulnerability in the WebVPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote malicious user to cause increased CPU utilization on an affected device. The vulnerability is due to excessive processing load for a specific WebVPN HTTP page request. An attacker could exploit this vulnerability by sending multiple WebVPN HTTP page load requests for a specific URL. A successful exploit could allow the malicious user to increase CPU load on the device, resulting in a denial of service (DoS) condition, which could cause traffic to be delayed through the device.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco adaptive_security_appliance |
||
cisco adaptive_security_appliance_software |
||
cisco firepower threat defense |
Vulmon