What does "Stack Underflow" means?
#8

Quote:
Originally Posted by Sew_Sumi
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With terms of "tracking" the bad RCON attempts, are you doing anything, such as logging the attempts, or checking whether they came from a player on the server at the time. Anything that's actually being processed when they are doing their bad attempt.

Even via any filterscripts you are using.
In the best of my knowledge I am not.

Quote:
Originally Posted by Ralfie
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These attempts should be alarming. They are not generated from a player on the server who is failing to login, but from an automated software that is used to crack passwords.
If you do not use this feature (https://sampwiki.blast.hk/wiki/Remote_Console) I personally recommend that you disable it and you never use the RCON functionalities (even on the server) i.e kick everyone who attempts to login.

To disable the (remote) feature: add to your server.cfg file the line "rcon 0". More info: https://sampwiki.blast.hk/wiki/Server.cfg
I have been working on servers for a long time, if you are not ready to be attacked 24/7, you are not ready to plug your server to the inter-webs my friend. Seriously I am not afraid, my password is not 'password' or '1234' and without saying more I think it's not easy.
Also I am using the RCON to load/unload scripts so I prefer keeping it.

Quote:
Originally Posted by Sreyas
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stack under flow means memory in stack became empty and no more poping is possible afterwards
That do you mean by 'poping'?

I also read that it should not normally happen?
Quote:
Originally Posted by ******
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Actually, I think stack underflows are caused by removing TOO MUCH stuff from the stack, which can't normally happen if you use the compiler. What libraries do you use and do any of them have "#emit" in them? Does this happen only when you call that LoadServer function?
That was in the post Sew_Sumi linked me.

Thank you all for your help and answers,
It only happened once and never happened again.
I did not get attacked again, but I was attacked before and it didn't do this,
I wasn't there at this moment so I cannot know if the memory got full or if the attack was more intense or anything.
It might be a one time thing, but I'm trying to make sure it's not the opposite or at least try to prevent.

Thank you,
rt-2
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Messages In This Thread
What does "Stack Underflow" means? - by rt-2 - 30.01.2017, 17:47
Re: What does "Stack Underflow" means? - by Sew_Sumi - 30.01.2017, 18:08
Re: What does "Stack Underflow" means? - by rt-2 - 30.01.2017, 18:13
Re: What does "Stack Underflow" means? - by Sew_Sumi - 30.01.2017, 19:58
Re: What does "Stack Underflow" means? - by Evocator - 30.01.2017, 20:23
Re: What does "Stack Underflow" means? - by Sew_Sumi - 30.01.2017, 20:35
Re: What does "Stack Underflow" means? - by SyS - 31.01.2017, 00:39
Re: What does "Stack Underflow" means? - by rt-2 - 01.02.2017, 00:05
Re: What does "Stack Underflow" means? - by SyS - 01.02.2017, 01:05
Re: What does "Stack Underflow" means? - by rt-2 - 05.02.2017, 16:28

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