Design/Logic Flaw

2018-03-0116:29:00

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5.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.3%

JSON

On F5 BIG-IP systems running 13.0.0, 12.1.0 - 12.1.3.1, or 11.6.1 - 11.6.2, every Multipath TCP (MCTCP) connection established leaks a small amount of memory. Virtual server using TCP profile with Multipath TCP (MCTCP) feature enabled will be affected by this issue.

CPENameOperatorVersion
big-ip_access_policy_managereq13.0.0
big-ip_access_policy_managerge11.6.1
big-ip_access_policy_managerle11.6.2
big-ip_access_policy_managerge12.1.0
big-ip_access_policy_managerle12.1.3.1
big-ip_advanced_firewall_managereq13.0.0
big-ip_advanced_firewall_managerge11.6.1
big-ip_advanced_firewall_managerle11.6.2
big-ip_advanced_firewall_managerge12.1.0
big-ip_advanced_firewall_managerle12.1.3.1

Name	Operator	Version
big-ip_access_policy_manager	eq	13.0.0
big-ip_access_policy_manager	ge	11.6.1
big-ip_access_policy_manager	le	11.6.2
big-ip_access_policy_manager	ge	12.1.0
big-ip_access_policy_manager	le	12.1.3.1
big-ip_advanced_firewall_manager	eq	13.0.0
big-ip_advanced_firewall_manager	ge	11.6.1
big-ip_advanced_firewall_manager	le	11.6.2
big-ip_advanced_firewall_manager	ge	12.1.0
big-ip_advanced_firewall_manager	le	12.1.3.1