CVE-2022-23015
High
Description
On BIG-IP versions 16.x before 16.1.0, 15.1.x before 15.1.4.1, and 14.1.2.6-14.1.4.4, when a Client SSL profile is configured on a virtual server with Client Certificate Authentication set to request/require and Session Ticket enabled and configured, processing SSL traffic can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
SeverityHigh
CVSS7.5
Exploit probability—
Product
F5 Big-ip Access Policy Manager
PublishedJan 25, 2022
First seenJan 25, 2022
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- f5 big-ip_access_policy_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_advanced_firewall_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_analytics14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_application_acceleration_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_application_security_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_domain_name_system14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_fraud_protection_service14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_global_traffic_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_link_controller14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_local_traffic_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
- f5 big-ip_policy_enforcement_manager14.1.4.4, 15.1.4.1, 16.1.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_access_policy_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_advanced_firewall_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_analytics | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_application_acceleration_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_application_security_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_domain_name_system | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_fraud_protection_service | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_global_traffic_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_link_controller | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_local_traffic_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
| f5 big-ip_policy_enforcement_manager | 14.1.2.6 ≤ v < 14.1.4.4, 15.1.0 ≤ v < 15.1.4.1, 16.0.0 ≤ v < 16.1.0 | 14.1.4.4, 15.1.4.1, 16.1.0 |
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