A vulnerability in the WebVPN login process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause increased CPU utilization on an affected device. The vulnerability is due to excessive processing load for existing WebVPN login operations. An attacker could exploit this vulnerability by sending multiple WebVPN login requests to the device. A successful exploit could allow the attacker to increase CPU load on the device, resulting in a denial of service (DoS) condition.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-05-03T14:30:13.092336Z

Updated: 2024-09-16T17:08:28.641Z

Reserved: 2018-08-17T00:00:00

Link: CVE-2018-15388

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-03T15:29:00.227

Modified: 2023-08-15T15:24:56.340

Link: CVE-2018-15388

cve-icon Redhat

No data.