Tracker / CVE-2019-6619
CVE-2019-6619
High 7.5
On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, the Traffic Management Microkernel (TMM) may restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation (ALPN) enabled and it processes traffic where the ALPN extension size is zero.
Affected products and versions
| f5 | big-ip_access_policy_manager · 12.1.0 → 12.1.4.1 |
|---|---|
| f5 | big-ip_access_policy_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_access_policy_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_advanced_firewall_manager · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_advanced_firewall_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_advanced_firewall_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_application_acceleration_manager · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_application_acceleration_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_application_acceleration_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_application_security_manager · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_application_security_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_application_security_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_link_controller · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_link_controller · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_link_controller · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_local_traffic_manager · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_local_traffic_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_local_traffic_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_policy_enforcement_manager · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_policy_enforcement_manager · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_policy_enforcement_manager · 14.0.0 → 14.1.0.2 |
| f5 | big-ip_webaccelerator · 12.1.0 → 12.1.4.1 |
| f5 | big-ip_webaccelerator · 13.0.0 → 13.1.1.5 |
| f5 | big-ip_webaccelerator · 14.0.0 → 14.1.0.2 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.