CVE-2020-5935
Medium
Description
On BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, FPS, GTM, Link Controller, PEM) versions 15.1.0-15.1.0.5, 14.1.0-14.1.2.3, and 13.1.0-13.1.3.3, when handling MQTT traffic through a BIG-IP virtual server associated with an MQTT profile and an iRule performing manipulations on that traffic, TMM may produce a core file.
SeverityMedium
CVSS5.9
Exploit probability—
Product
F5 Big-ip Access Policy Manager
PublishedOct 29, 2020
First seenOct 29, 2020
How to fix
Update
- f5 big-ip_access_policy_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_advanced_firewall_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_analytics13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_application_acceleration_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_application_security_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_domain_name_system13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_fraud_protection_service13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_global_traffic_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_link_controller13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_local_traffic_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
- f5 big-ip_policy_enforcement_manager13.1.3.4, 14.1.2.4, 15.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_access_policy_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_advanced_firewall_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_analytics | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_application_acceleration_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_application_security_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_domain_name_system | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_fraud_protection_service | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_global_traffic_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_link_controller | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_local_traffic_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
| f5 big-ip_policy_enforcement_manager | 13.1.0 ≤ v < 13.1.3.4, 14.1.0 ≤ v < 14.1.2.4, 15.0.0 ≤ v < 15.1.1 | 13.1.3.4, 14.1.2.4, 15.1.1 |
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