CVE-2019-6632
Medium
Description
On BIG-IP 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, under certain circumstances, attackers can decrypt configuration items that are encrypted because the vCMP configuration unit key is generated with insufficient randomness. The attack prerequisite is direct access to encrypted configuration and/or UCS files.
SeverityMedium
CVSS5.5
Exploit probability—
Product
F5 Big-ip Local Traffic Manager
PublishedJul 3, 2019
First seenJul 3, 2019
How to fix
Update
- f5 big-ip_local_traffic_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_application_acceleration_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_advanced_firewall_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_analytics12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_access_policy_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_application_security_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_domain_name_system12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_edge_gateway12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_global_traffic_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_link_controller12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_policy_enforcement_manager12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
- f5 big-ip_webaccelerator12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_local_traffic_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_application_acceleration_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_advanced_firewall_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_analytics | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_access_policy_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_application_security_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_domain_name_system | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_edge_gateway | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_global_traffic_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_link_controller | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_policy_enforcement_manager | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_webaccelerator | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
| f5 big-ip_fraud_protection_service | 12.1.0 ≤ v < 12.1.4.1, 13.0.0 ≤ v < 13.1.1.5, 14.0.0 ≤ v < 14.0.0.5, 14.1.0 ≤ v < 14.1.0.6 | 12.1.4.1, 13.1.1.5, 14.0.0.5, 14.1.0.6 |
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