Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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JMutie's avatar
JMutie
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Nov 01, 2019

DNS server not resolving url until cache is cleared repeatedly.

Hello, What could be causing this? Other dns servers get the records without problem.   The F5 resolves other urls ok only this one has a problem. A pcap shows F5 dns responding with no such nam...