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

Forum Discussion

Josh_41258's avatar
Josh_41258
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May 28, 2013

Exchange 2010 iApp problems with Mac OSX 10.8 Mail App

We have a pair of LTM's (11.2.1 807.0) running the following version of the Exchange 1010 iApp:   f5.microsoft_exchange_2010_2013_vas.v1.2.0rc1   Clients who use OSX 10.8 with the Apple M...
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mikeshimkus_111's avatar
mikeshimkus_111
Historic F5 Account
May 28, 2013
Since it seems like other EWS requests are making it through the BIG-IP and the iRule looks OK, I would focus on the client side of the connection. I assume that the Mac is indeed configured to use SSL. You may want to tcpdump the client side traffic to get a better idea of what's happening there; you'll need the private key for the cert used by that virtual server to decrypt the traffic. F5 support can assist with that.