Server Crashes though ASM Kore fix is applied.

[Blackbullett]

Hello,
I have a problem with my server. maxteam is crashing my Match Server all the time. I applied ASM fix for Kore. It fixed Kore 1, 2, Kore Revolution, Vexo and Waldee but still server crashes.
I need help on this matter because I think the maxteam is using some other crasher or maybe a modified version of existing one.
I wonder if anyone can explain it to me how does a server crash. I mean how does Kore work to crash a server.
Or give any other guidelines.
Help will be really appreciated.
Thank You

[MentaL]

[randy1234]

if the patch dosent work then its the other crashers.
kore attacks the Matchserver by sending packets and forcing the MS To crash (i think)

[Blackbullett]

if the patch dosent work then its the other crashers.
kore attacks the Matchserver by sending packets and forcing the MS To crash (i think)

But what packets? Do they have any specific property because of which Match Server crashes?
If yes then what is it?

[randy1234]

not sure , there and manny crashers out there

[Blackbullett]

I wonder asking if there is any universal fix for all crashers?
I mean fix crashing permanently!
Please reply to this. :)

[PenguinGuy]

I wonder asking if there is any universal fix for all crashers?
I mean fix crashing permanently!
Please reply to this. :)

You can never permanently stop someone from crashing your server.

[randy1234]

i think he means Patch the Crasher that is attacking his server (am i right?)

[PenguinGuy]

I haven't looked at the source in a long time, but it connects via Locator and send over-sized random packets to MS, and MS can't handle it; so it crashes.

[Blackbullett]

I haven't looked at the source in a long time, but it connects via Locator and send over-sized random packets to MS, and MS can't handle it; so it crashes.

Thanks for that but can you tell me what is its size. I mean above what size the MS crashes? And can I use some filtering software to block those over sized packets?

[00niels00]

Maybe it's another crasher. Wizkidje told me there were 2 other bugs in the matchserver.

[Blackbullett]

Maybe it's another crasher. Wizkidje told me there were 2 other bugs in the matchserver.

Two other bugs means 2 other vulnerable points for crashing the server?

[Mambo]

Two other bugs means 2 other vulnerable points for crashing the server?

Yes. Probably, bugs are things that can crash things due to false data. (most of the time)

[-Phoenix-]

why even kore has been created =_=

[randy1234]

why even kore has been created =_=

Cause there are guys out there who want to crash Other PPl's server

[::.kakashi.::]

tss, You have to try it?

Server sided:
1. Open locator folder
2. Open Locator.ini
3. Change port 8900 to any port you want in my tut i'll use 8903
4. When done close and save it
5. Restart locator.
(yay your done on the server sided part)

Client sided:
1. Go to your client folder
2. Open your runnable with ollydbg
3. Right click in the middle of the screen and go to search for/All constants
4. In the second box type 8900
5. Click on ok
6. It will open a window right click the line wich says: Push 22C4
7. Right click on that line and click : Follow in dissambler
8. Click spacebar on the line it gone to or right click / Assemble
9. Change the 22C4 to the new port this has to be done in hex. for me it's 22c7 (IT HAS TO BE THE SAME AS THE ONE IN LOCATOR.INI!)
(To find your port in hex go to: hexadecimal conversion, convert decimal to hexadecimal )
10. Click enter when done changing
11. Right click / Copy to executable / All modifications / Copy all / Right click / Save file / Select location etc click save.

Yaaay your done fixing the new kore the easiest way.

source : I remember their long its been :s "maybe rz" sorry for my bad english :s

[Katsuro]

If you want to find out what packets are crashing your server, Just use a sniffer. .-.

[Blackbullett]

tss, You have to try it?


source : I remember their long its been :s "maybe rz" sorry for my bad english :s

Yes I tried that but it doesn't work!