Bug in BIND 9.16 causing TCP connection handling issues
A serious bug has been discovered in the BIND 9.16.0 branch published two weeks ago, which leads to the exhaustion of the TCP connection limit. In BIND 9.16, a new networking subsystem was proposed, transitioned to an asynchronous request processing mechanism based on the libuv library. Due to an error in this subsystem, the counter of active TCP connections does not decrease under certain conditions, leading to an increasing discrepancy of […]
