CVE-2022-34844
Medium
Description
In BIG-IP Versions 16.1.x before 16.1.3.1 and 15.1.x before 15.1.6.1, and all versions of BIG-IQ 8.x, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP or BIG-IQ on Amazon Web Services (AWS) systems, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Successful exploitation relies on conditions outside of the attacker's control. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
SeverityMedium
CVSS5.9
Exploit probability—
Product
F5 Big-ip Access Policy Manager
PublishedAug 4, 2022
First seenAug 4, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- f5 big-ip_access_policy_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_advanced_firewall_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_analytics15.1.6.1, 16.1.3.1 or later
- f5 big-ip_application_acceleration_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_application_security_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_domain_name_system15.1.6.1, 16.1.3.1 or later
- f5 big-ip_fraud_protection_service15.1.6.1, 16.1.3.1 or later
- f5 big-ip_global_traffic_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_link_controller15.1.6.1, 16.1.3.1 or later
- f5 big-ip_local_traffic_manager15.1.6.1, 16.1.3.1 or later
- f5 big-ip_policy_enforcement_manager15.1.6.1, 16.1.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_access_policy_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_advanced_firewall_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_analytics | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_application_acceleration_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_application_security_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_domain_name_system | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_fraud_protection_service | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_global_traffic_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_link_controller | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_local_traffic_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-ip_policy_enforcement_manager | 15.1.0 ≤ v < 15.1.6.1, 16.1.0 ≤ v < 16.1.3.1 | 15.1.6.1, 16.1.3.1 |
| f5 big-iq_centralized_management | 7.0.0, 7.1.0, 8.0.0, 8.1.0, 8.2.0 | — |
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