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CSGO - have fun with the server lagger exploit


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Naydef
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Old 03-19-2016 , 16:38   Re: have fun with the server lagger exploit
Reply With Quote #11

Quote:
Originally Posted by asdfxD View Post
any new info to avoid this? only kids on server who let the lag begin .... -.-
https://forums.alliedmods.net/showthread.php?t=280583
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asdfxD
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Old 03-19-2016 , 17:03   Re: have fun with the server lagger exploit
Reply With Quote #12

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Originally Posted by Naydef View Post
awesome thanks!
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Totenfluch
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Old 03-19-2016 , 18:01   Re: have fun with the server lagger exploit
Reply With Quote #13

for the purpose of curiosity:

would smac_commands ban the people spamming ?
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Neuro Toxin
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Old 03-19-2016 , 18:12   Re: have fun with the server lagger exploit
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Originally Posted by Totenfluch View Post
for the purpose of curiosity:

would smac_commands ban the people spamming ?
Ye
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Neuro Toxin
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Old 03-19-2016 , 18:36   Re: have fun with the server lagger exploit
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https://forums.alliedmods.net/showth...69#post2403969

Crash reports posted in the above.

I do see a cvar being sent.
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PresidentEvil
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Old 03-19-2016 , 23:02   Re: CSGO - have fun with the server lagger exploit
Reply With Quote #16

knowing valve it will be atleast a week until this patched, they usually do updates on tues/wed/thru
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Neuro Toxin
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Old 03-19-2016 , 23:08   Re: CSGO - have fun with the server lagger exploit
Reply With Quote #17

We really need someone to purchase aimware.

If it relates to a client convar change (which the crash report indicates) we could pick it up if someone actually used the exploit on a server logging the changes.
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Neuro Toxin
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Old 03-19-2016 , 23:13   Re: CSGO - have fun with the server lagger exploit
Reply With Quote #18

Hmm,

Checking the includes, Sourcemod doesn't have a hook for Client Convar changes.

Going back to the crash report, it appears that the server catches an error. Simply spamming an invalid convar might cause massive cpu loads with the errors being caught. This would also explain why the above code doesn't detect a client setting change during the attack.
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Old 03-19-2016 , 23:43   Re: CSGO - have fun with the server lagger exploit
Reply With Quote #19

https://crash.limetech.org/tg2f7pjpv4xx

I'm wanting to know if anyone can provide a signature for:

engine.so!KeyValues::SetString(char const*, char const*) + 0x24
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Last edited by Neuro Toxin; 03-19-2016 at 23:43.
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asdfxD
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Old 03-20-2016 , 06:19   Re: CSGO - have fun with the server lagger exploit
Reply With Quote #20

i hope valve fix this fast. i know a hack who had the first server crasher ever in csgo and they needed a half year to fix this. crasher was released in june 2013 and the fix was done in january 2014 with auto untrusted bans.
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