Dan 184 Report post Posted May 13, 2019 (edited) So as many know, there has been an exploit going around, it's almost the same pattern, such that GroupServer loses socket connect with GateServer. Has anyone out there know a solution for this such that it can be reproduced? Checked logs and did not find quite much about it. However, I have found that of MP_TEAM_CREATE() send ToGameServer data to GateServer. This is a significant loss in the hopes of server admins running servers, as much have been closed due to this. and as a result if a person parties another, they will experience a disconnection. If chat they will disconnect. Experiencing this I have found that -> If disconnect character with a 2nd client, the potential error is fixed, but it is a hassle to doing this over and over everytime exploit is done comparableto restarting Group/Gate. Results is with and without filter = same. This is not a packet issue I assume, as limitations have applied but results the same. Edited May 13, 2019 by GOAT 4 Quote Share this post Link to post Share on other sites
1g0rS1lv4 68 Report post Posted May 13, 2019 UP Quote Being better than others is for those who are weak; what matters is to be true to yourself. Share this post Link to post Share on other sites
Dan 184 Report post Posted May 13, 2019 (edited) Now another known exploit: Argent map crashes nothing inside logs. Cannot kill from console either. No "Debug" or GameServer.exe has stopped working. Edited May 14, 2019 by GOAT Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 13, 2019 thats happens to me, Gameserver just crash without any logs... Quote Share this post Link to post Share on other sites
1g0rS1lv4 68 Report post Posted May 13, 2019 I'm having the same problem and after that error there comes to me that one. I already tried several configurations in the gameserver.cft [Entity] even though I only open argent after falling back to give me that same problem. There are no errors in Lua_err.txt etc ... Quote Being better than others is for those who are weak; what matters is to be true to yourself. Share this post Link to post Share on other sites
z0nT 6 Report post Posted May 13, 2019 is it doesnt help? Quote Share this post Link to post Share on other sites
1g0rS1lv4 68 Report post Posted May 13, 2019 18 minutes ago, z0nT said: is it doesnt help? I have already fixed these exploits on my gameserver. CCharacter::BickerNotice CCharacter::PopupNotice CPlayer::SystemNotice Quote Being better than others is for those who are weak; what matters is to be true to yourself. Share this post Link to post Share on other sites
FapFap 13 Report post Posted May 13, 2019 (edited) @1g0rS1lv4 Theres another exploit to crash ur GameServer, which are being used from some kiddies out there. Changing Birth Map to a Map with big letters = GS Crash! Another one is done while Teleporting through NPC Teleporter. So far i know this two only & i talked about this with ROSO Owner "Derick" who had such problem tho, try make a DUMP File and check it out and share on forum and i hope as some of Known Devs already said on another topic that "if you share the problem they can help fix for the public" Edited May 13, 2019 by FapFap Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 13, 2019 (edited) 12 hours ago, FapFap said: @1g0rS1lv4 Theres another exploit to crash ur GameServer, which are being used from some kiddies out there. Changing Birth Map to a Map with big letters = GS Crash! Another one is done while Teleporting through NPC Teleporter. So far i know this two only & i talked about this with ROSO Owner "Derick" who had such problem tho, try make a DUMP File and check it out and share on forum and i hope as some of Known Devs already said on another topic that "if you share the problem they can help fix for the public" and how a normal player can do this? all those packets edits, they are using custom tool instead of wpe pro or RPE? btw the Changing Birth Map to a Map with big letters = GS Crash is because system chat, so we can say its fixed. Edited May 14, 2019 by squaller Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 14, 2019 (edited) since we re talking about exploits, ide say that theres infinite stats exploit,(they add the stats directly to the character, not stats points) i dont know how to do it , but is real, since some players did it on my server. they can get infinite stats even if you limit max stats on Init_Attr.lua. so if you guys are running server, make sure you don't have players edited, by adding an stats checking script . Edited May 14, 2019 by squaller Quote Share this post Link to post Share on other sites
FapFap 13 Report post Posted May 14, 2019 2 hours ago, squaller said: since we re talking about exploits, ide say that theres infinite stats exploit,(they add the stats directly to the character, not stats points) i dont know how to do it , but is real, since some players did it on my server. they can get infinite stats even if you limit max stats on Init_Attr.lua. so if you guys are running server, make sure you don't have players edited, by adding an stats checking script . Just check attr's after player is created and change to 5 at AttrCalculate.lua 14 hours ago, squaller said: btw the Changing Birth Map to a Map with big letters = GS Crash is because system chat, so we can say its fixed. Nope. Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 14, 2019 (edited) Just check attr's after player is created and change to 5 at AttrCalculate.lua true :) btw the Changing Birth Map to a Map with big letters = GS Crash is because system chat, so we can say its fixed. well, i tried it already so idk XD Edited May 14, 2019 by squaller Quote Share this post Link to post Share on other sites
FapFapFap 0 Report post Posted May 19, 2019 Bump Quote Share this post Link to post Share on other sites
Dan 184 Report post Posted May 23, 2019 (edited) This is just an example of the exploit being re-produced. (Resulting in "Connection Failed") @V3ct0r возможно, вы можете предотвратить отправку нескольких пакетов? Я думаю, если возможно, сделайте патч в GateServer, который распознает легальные пакеты, или если 1 I.P соединяется 5 раз в течение 10 секунд = удар или бан. Это не требует от человека подключения к игре. Я могу больше об этом говорить, но только наедине. Edited May 23, 2019 by GOAT Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 23, 2019 (edited) didnt v3ctor is selling gateserver patched ? with max socked 6400+ i saw one like that before. Edited May 23, 2019 by squaller Quote Share this post Link to post Share on other sites
Dan 184 Report post Posted May 23, 2019 25 minutes ago, squaller said: didnt v3ctor is selling gateserver patched ? with max socked 6400+ i saw one like that before. Never heard of, any proof? Quote Share this post Link to post Share on other sites
squaller 21 Report post Posted May 23, 2019 (edited) but, i have re-produced the DoS on this gateserver 65k connections, but the gateserver crash at the socket connection 2048 so this , dont work. sorry Edited May 23, 2019 by squaller Quote Share this post Link to post Share on other sites
Dan 184 Report post Posted May 23, 2019 1 hour ago, squaller said: but, i have re-produced the DoS on this gateserver 65k connections, but the gateserver crash at the socket connection 2048 so this , dont work. sorry "In Internet protocols, 65535 is also the number of TCP and UDP ports available for use, since port 0 is reserved." Quote Share this post Link to post Share on other sites
wizel1 0 Report post Posted May 30, 2019 @GOAT have any updates? Quote Share this post Link to post Share on other sites
Lua 35 Report post Posted October 8, 2019 On 5/13/2019 at 5:24 PM, FapFap said: @1g0rS1lv4 Theres another exploit to crash ur GameServer, which are being used from some kiddies out there. Changing Birth Map to a Map with big letters = GS Crash! Another one is done while Teleporting through NPC Teleporter. So far i know this two only & i talked about this with ROSO Owner "Derick" who had such problem tho, try make a DUMP File and check it out and share on forum and i hope as some of Known Devs already said on another topic that "if you share the problem they can help fix for the public" any update about this exploits? Quote Share this post Link to post Share on other sites
afonya 2 Report post Posted October 9, 2019 Gameserver can also be crashed by spamming apply to guild packets, but this applies only to gameserver containing ascaron. Open wpe, start recording, apply to guild, start sending packets and gameserver crashes within seconds. Quote Share this post Link to post Share on other sites