Last Modified: Mar 19, 2025
Affected Product(s):
BIG-IP DNS
Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2, 16.1.3.3, 16.1.3.4, 16.1.3.5, 16.1.4, 16.1.4.1, 16.1.4.2, 16.1.4.3, 16.1.5, 16.1.5.1, 16.1.5.2, 17.0.0, 17.0.0.1, 17.0.0.2, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.5.0
Opened: Feb 24, 2025 Severity: 3-Major
Disabling a pool or virtual server that is referenced by a pool member affects how pool <poolname> selects a response, but [active_members <poolname>] still returns a value that ignores these status effects.
Unable to manage availability by disabling the pool.
-- GTM pool -- An iRule that checks the available_members of the pool is greater than zero before selecting the pool -- Disable the pool The pool is still selected for client queries to the wideIP Logs show that the available_members is equal to the number of pool members, even though the pool is disabled.
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