Multiple vulnerabilities in the secure boot process of Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software for the Firepower 1000 Series and Firepower 2100 Series Appliances could allow an authenticated, local attacker to bypass the secure boot mechanism. The vulnerabilities are due to insufficient protections of the secure boot process. An attacker could exploit these vulnerabilities by injecting code into specific files that are then referenced during the device boot process. A successful exploit could allow the attacker to break the chain of trust and inject code into the boot process of the device, which would be executed at each boot and maintain persistence across reboots.
History

Wed, 13 Nov 2024 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2020-10-21T18:36:05.376490Z

Updated: 2024-11-13T17:49:16.063Z

Reserved: 2019-12-12T00:00:00

Link: CVE-2020-3458

cve-icon Vulnrichment

Updated: 2024-08-04T07:37:54.379Z

cve-icon NVD

Status : Modified

Published: 2020-10-21T19:15:16.450

Modified: 2024-11-21T05:31:06.670

Link: CVE-2020-3458

cve-icon Redhat

No data.