CVE-2019-1718 — Cisco Identity Services Engine SSL Renegotiation Denial of Service Vulnerability
A vulnerability in the web interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of …
Published: 2019-04-17 · CVSS: 5.3 · CVSS 3.0
A vulnerability in the web interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of Secure Sockets Layer (SSL) renegotiation requests. An attacker could exploit this vulnerability by sending renegotiation requests at a high rate. An successful exploit could increase the resource usage on the system, eventually leading to a DoS condition. This vulnerability affects version 2.1.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7