CVE-2020-5888
High
Description
On versions 15.1.0-15.1.0.1, 15.0.0-15.0.1.2, and 14.1.0-14.1.2.3, BIG-IP Virtual Edition (VE) may expose a mechanism for adjacent network (layer 2) attackers to access local daemons and bypass port lockdown settings.
SeverityHigh
CVSS8.1
Exploit probability—
Product
F5 Big-ip Local Traffic Manager
PublishedApr 30, 2020
First seenApr 30, 2020
How to fix
Update
- f5 big-ip_local_traffic_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_application_acceleration_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_advanced_firewall_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_analytics14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_access_policy_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_application_security_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_domain_name_system14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_fraud_protection_service14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_global_traffic_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_link_controller14.1.2.4, 15.0.1.3, 15.1.0.2 or later
- f5 big-ip_policy_enforcement_manager14.1.2.4, 15.0.1.3, 15.1.0.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_local_traffic_manager | 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_application_acceleration_manager | 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_advanced_firewall_manager | 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_analytics | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_access_policy_manager | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_application_security_manager | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_domain_name_system | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_fraud_protection_service | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_global_traffic_manager | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_link_controller | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
| f5 big-ip_policy_enforcement_manager | 14.0.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.0.1.3, 15.1.0 ≤ v < 15.1.0.2 | 14.1.2.4, 15.0.1.3, 15.1.0.2 |
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