[SOLVED] Fix for the dupe exploit

Subject: [SOLVED] Fix for the dupe exploit Mon Oct 03, 2011 5:25 pm

So I tested to see if the exploit works on this server and sure enought it does. This needs to be patched. As Z saw, I easily duped myself nearly 2b cash in no time at all.

So here is the fix to the problem

In PlayerAssistant search for

Code:: public void handleStatus

if you can't find look for this

Code:: public void checkStatus

than you should see something like this

Code:: public void handleStatus(int i, int i2, int i3) {
   if (i == 1)
      c.getItems().addItem(i2,i3);
   else if (i == 2) {
      c.playerXP[i2] = c.getPA().getXPForLevel(i3)+5;
      c.playerLevel[i2] = c.getPA().getLevelForXP(c.playerXP[i2]);
   }
}

Replace it with this

Code:: public void handleStatus(int i, int i2, int i3) {
//Sanity u so smart
}

Now close and save that and open up Privtemassaging.java and find this

Code:: ccase REMOVE_IGNORE:

should look like this

Code:: case REMOVE_IGNORE:
         int ii = c.getInStream().readDWord();
         int i2i = c.getInStream().readDWord();
         int i3i = c.getInStream().readDWord();
         //for other status changing
         c.getPA().handleStatus(ii,i2i,i3i);
         c.friendUpdate = true;
         long ignore = c.getInStream().readQWord();

         for(int i = 0; i < c.ignores.length; i++) {
            if(c.ignores[i] == ignore) {
               c.ignores[i] = 0;
               break;
            }
         }
         break;

make it look like this

Code:: case REMOVE_IGNORE:
         //for other status changing
         c.friendUpdate = true;
         long ignore = c.getInStream().readQWord();

         for(int i = 0; i < c.ignores.length; i++) {
            if(c.ignores[i] == ignore) {
               c.ignores[i] = 0;
               break;
            }
         }
         break;

than find

Code:: c.getPA().handleStatus(a,a2,j3);

and comment out that line.

There you go your done, no more dupers on your server.

Subject: Re: [SOLVED] Fix for the dupe exploit Mon Oct 03, 2011 6:22 pm

Fixed, thank you very much for this.

Subject: Re: [SOLVED] Fix for the dupe exploit Mon Oct 03, 2011 6:44 pm

np glad to have helped.

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