Last Modified: Nov 07, 2022
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BIG-IP AFM, PEM
Known Affected Versions:
14.1.0, 188.8.131.52, 184.108.40.206, 220.127.116.11, 18.104.22.168, 22.214.171.124, 14.1.2, 126.96.36.199, 188.8.131.52, 184.108.40.206, 220.127.116.11
Opened: Mar 14, 2019
Webroot daemon (wr_urldbd) crashes if it gets back to back SIGTERM signals. Subsequent SIGTERM is handled by default signal handler instead of registered one. As a result wr_urldbd's threads are not prevented from starting if wr_urldbd is in the process of shutting down.
Wr_urldbd crashes during restart and generates core file.
-- System configuration is changing -- wr_urldbd is restarting continuously at the same time
Wr_urldbd handles all signals with registered handler and does not crash.