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

Forum Discussion

uni's avatar
uni
Icon for Altocumulus rankAltocumulus
Feb 18, 2018

Is changing master-key impactful?

Does changing the master-key (tmsh modify sys crypto master-key) on a BigIP interrupt operation in any way? Can it be performed on an active device without impact?  
application delivery
big-ip
TMSH
muhammada_35786's avatar
muhammada_35786
Icon for Nimbostratus rankNimbostratus
Apr 10, 2018

hi - UNI -- did reset the master - Key and did you experience and impact i am doing a platform migration and need to re-set the key as there are encrypted passwords in it .