Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-24729 | 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. |
References
History
Tue, 11 Aug 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cisco secure Firewall Threat Defense
|
|
| CPEs | cpe:2.3:a:cisco:firepower_threat_defense:6.6.0:*:*:*:*:*:*:* |
cpe:2.3:a:cisco:secure_firewall_threat_defense:*:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_threat_defense:6.6.0:*:*:*:*:*:*:* |
| Vendors & Products |
Cisco firepower Threat Defense
|
Cisco secure Firewall Threat Defense
|
Wed, 13 Nov 2024 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Subscriptions
Cisco
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Adaptive Security Appliance Software
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Firepower 1010
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Firepower 1120
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Firepower 1140
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Firepower 1150
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Firepower 2110
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Firepower 2120
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Firepower 2130
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Firepower 2140
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Secure Firewall Threat Defense
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-13T17:49:16.063Z
Reserved: 2019-12-12T00:00:00.000Z
Link: CVE-2020-3458
Updated: 2024-08-04T07:37:54.379Z
Status : Modified
Published: 2020-10-21T19:15:16.450
Modified: 2026-08-11T19:37:30.880
Link: CVE-2020-3458
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-693
Protection Mechanism Failure
- NVD-CWE-Other
EUVD