A vulnerability in the secure boot implementation of Cisco Secure Firewalls 3100 Series that are running Cisco Adaptive Security Appliance (ASA) Software or Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated attacker with physical access to the device to bypass the secure boot functionality.
This vulnerability is due to a logic error in the boot process. An attacker could exploit this vulnerability by injecting malicious code into a specific memory location during the boot process of an affected device. A successful exploit could allow the attacker to execute persistent code at boot time and break the chain of trust.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2022-11-10T17:31:54.657Z
Updated: 2024-01-25T16:57:07.369Z
Reserved: 2021-11-02T13:28:29.176Z
Link: CVE-2022-20826
JSON object: View
NVD Information
Status : Modified
Published: 2022-11-15T21:15:22.930
Modified: 2024-01-25T17:15:15.463
Link: CVE-2022-20826
JSON object: View
Redhat Information
No data.
CWE