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

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myOcean_326163
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Jul 05, 2017

Virtual server port(1883) doesn't work

I have created a virtual server with 1883 port, and the system displays that it is OK, but when I try to telnet that port from internet, it is failed. I login to F5 big-ip and run 'netstat -ant|grep ...