Design/Logic Flaw

2019-07-0318:15:00

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7.4 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.8%

JSON

On BIG-IP 11.5.1-11.6.4, iRules performing HTTP header manipulation may cause an interruption to service when processing traffic handled by a Virtual Server with an associated HTTP profile, in specific circumstances, when the requests do not strictly conform to RFCs.

CPENameOperatorVersion
big-ip_access_policy_managerge11.5.2
big-ip_access_policy_managerle11.6.4
big-ip_advanced_firewall_managerge11.5.2
big-ip_advanced_firewall_managerle11.6.4
big-ip_analyticsge11.5.2
big-ip_analyticsle11.6.4
big-ip_application_acceleration_managerge11.5.2
big-ip_application_acceleration_managerle11.6.4
big-ip_application_security_managerge11.5.2
big-ip_application_security_managerle11.6.4

Name	Operator	Version
big-ip_access_policy_manager	ge	11.5.2
big-ip_access_policy_manager	le	11.6.4
big-ip_advanced_firewall_manager	ge	11.5.2
big-ip_advanced_firewall_manager	le	11.6.4
big-ip_analytics	ge	11.5.2
big-ip_analytics	le	11.6.4
big-ip_application_acceleration_manager	ge	11.5.2
big-ip_application_acceleration_manager	le	11.6.4
big-ip_application_security_manager	ge	11.5.2
big-ip_application_security_manager	le	11.6.4