CVE-2022-35272
High
Description
In BIG-IP Versions 17.0.x before 17.0.0.1 and 16.1.x before 16.1.3.1, when source-port preserve-strict is configured on an HTTP Message Routing Framework (MRF) virtual server, undisclosed traffic may cause the Traffic Management Microkernel (TMM) to produce a core file and the connection to terminate. 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
PublishedAug 4, 2022
First seenAug 4, 2022
Weakness typeCWE-404CWE-404
How to fix
Update
- f5 big-ip_access_policy_manager16.1.3.1 or later
- f5 big-ip_advanced_firewall_manager16.1.3.1 or later
- f5 big-ip_analytics16.1.3.1 or later
- f5 big-ip_application_acceleration_manager16.1.3.1 or later
- f5 big-ip_application_security_manager16.1.3.1 or later
- f5 big-ip_domain_name_system16.1.3.1 or later
- f5 big-ip_fraud_protection_service16.1.3.1 or later
- f5 big-ip_global_traffic_manager16.1.3.1 or later
- f5 big-ip_link_controller16.1.3.1 or later
- f5 big-ip_local_traffic_manager16.1.3.1 or later
- f5 big-ip_policy_enforcement_manager16.1.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_access_policy_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_advanced_firewall_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_analytics | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_application_acceleration_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_application_security_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_domain_name_system | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_fraud_protection_service | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_global_traffic_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_link_controller | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_local_traffic_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
| f5 big-ip_policy_enforcement_manager | 16.1.0 ≤ v < 16.1.3.1, 17.0.0 | 16.1.3.1 |
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