Description
Multiple vulnerabilities in the multi-instance feature of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to escape the container for their FTD instance and execute commands with root privileges in the host namespace. These vulnerabilities are due to insufficient protections on the underlying filesystem. An attacker could exploit these vulnerabilities by modifying critical files on the underlying filesystem. A successful exploit could allow the attacker to execute commands with root privileges within the host namespace. This could allow the attacker to impact other running FTD instances.
CVSS breakdown
CVSS 3.0
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Cisco / Cisco Firepower Threat Defense Softwareunspecified – n/a
- Cisco / firepower_4110_firmware
- Cisco / firepower_4115_firmware
- Cisco / firepower_4120_firmware
- Cisco / firepower_4125_firmware
- Cisco / firepower_4140_firmware
- Cisco / firepower_4145_firmware
- Cisco / firepower_4150_firmware
- Cisco / firepower_9300_firmware
- Cisco / secure_firewall_threat_defense6.4.0.2
Updated 38m ago · 8 sources