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

Tue, 19 Nov 2024 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

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

Updated: 2024-11-19T19:10:11.904Z

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

Link: CVE-2018-15388

cve-icon Vulnrichment

Updated: 2024-08-05T09:54:02.601Z

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.