Security Advisory

CVE-2025-59781

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-10-15 13:55:46

Last updated 2026-02-26 16:57:45

Assigner f5

State PUBLISHED

Description

When DNS cache is configured on a BIG-IP or BIG-IP Next CNF virtual server, undisclosed DNS queries can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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