Description
On BIG-IP 13.1.0-13.1.0.7, a remote attacker using undisclosed methods against virtual servers configured with a Client SSL or Server SSL profile that has the SSL Forward Proxy feature enabled can force the Traffic Management Microkernel (tmm) to leak memory. As a result, system memory usage increases over time, which may eventually cause a decrease in performance or a system reboot due to memory exhaustion.
Scores
CVSS v3
7.5
EPSS
0.0097
EPSS Percentile
76.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-772
Status
published
Products (13)
f5/big-ip_access_policy_manager
13.0.0 - 13.1.0.7
f5/big-ip_advanced_firewall_manager
13.0.0 - 13.1.0.7
f5/big-ip_analytics
13.0.0 - 13.1.0.7
f5/big-ip_application_acceleration_manager
13.0.0 - 13.1.0.7
f5/big-ip_application_security_manager
13.0.0 - 13.1.0.7
f5/big-ip_domain_name_system
13.0.0 - 13.1.0.7
f5/big-ip_edge_gateway
13.0.0 - 13.1.0.7
f5/big-ip_global_traffic_manager
13.0.0 - 13.1.0.7
f5/big-ip_link_controller
13.0.0 - 13.1.0.7
f5/big-ip_local_traffic_manager
13.0.0 - 13.1.0.7
... and 3 more
Published
Jun 27, 2018
Tracked Since
Feb 18, 2026