Design/Logic Flaw

2021-09-1418:15:00

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7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.7%

JSON

On version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.4, and all versions of 13.1.x and 12.1.x, when a BIG-IP DNS system is configured with non-default Wide IP and pool settings, undisclosed DNS responses can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CPENameOperatorVersion
big-ip_domain_name_systemge12.1.0
big-ip_domain_name_systemle12.1.6
big-ip_domain_name_systemge13.1.0
big-ip_domain_name_systemle13.1.4
big-ip_domain_name_systemge15.1.0
big-ip_domain_name_systemlt15.1.3.1
big-ip_domain_name_systemge16.0.0
big-ip_domain_name_systemlt16.1.0
big-ip_domain_name_systemge14.1.0
big-ip_domain_name_systemlt14.1.4.4

Name	Operator	Version
big-ip_domain_name_system	ge	12.1.0
big-ip_domain_name_system	le	12.1.6
big-ip_domain_name_system	ge	13.1.0
big-ip_domain_name_system	le	13.1.4
big-ip_domain_name_system	ge	15.1.0
big-ip_domain_name_system	lt	15.1.3.1
big-ip_domain_name_system	ge	16.0.0
big-ip_domain_name_system	lt	16.1.0
big-ip_domain_name_system	ge	14.1.0
big-ip_domain_name_system	lt	14.1.4.4

References

support.f5.com/csp/article/K45407662