Recently something really weird happened to my server: it crashed and when I opened the logs I saw this error repeated A LOT of times:
[ERROR] lua/includes/extensions/net.lua:103: bad argument #1 to 'pairs' (table expected, got nil) 1. pairs - [C]:-1 2. WriteTable - lua/includes/extensions/net.lua:103 3. func - addons/customcommands/lua/ulx/modules/sh/cc_util.lua:847 4. unknown - lua/includes/extensions/net.lua:32
Is is some kind of net exploit or a backdoored addon? What could cause this behaviour?