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Vulnerability Details : CVE-2009-3103 (1 public exploit)

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.
Publish Date : 2009-09-08 Last Update Date : 2018-10-12
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute Code
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
SMBv2 Negotiation Vulnerability oval:org.mitre.oval:def:6489 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2009-3103

# Product Type Vendor Product Version Update Edition Language
1 OS Microsoft Windows Server 2008 * SP2 Itanium * Version Details Vulnerabilities
2 OS Microsoft Windows Server 2008 * * Itanium * Version Details Vulnerabilities
3 OS Microsoft Windows Server 2008 * * * * Version Details Vulnerabilities
4 OS Microsoft Windows Server 2008 * * X32 * Version Details Vulnerabilities
5 OS Microsoft Windows Server 2008 * * X64 * Version Details Vulnerabilities
6 OS Microsoft Windows Server 2008 SP2 X64 * * Version Details Vulnerabilities
7 OS Microsoft Windows Server 2008 SP2 X32 * * Version Details Vulnerabilities
8 OS Microsoft Windows Vista * SP1 X64 * Version Details Vulnerabilities
9 OS Microsoft Windows Vista * SP1 * * Version Details Vulnerabilities
10 OS Microsoft Windows Vista * SP2 * * Version Details Vulnerabilities
11 OS Microsoft Windows Vista * * * * Version Details Vulnerabilities
12 OS Microsoft Windows Vista * SP2 X64 * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Windows Server 2008 7
Microsoft Windows Vista 5

- References For CVE-2009-3103

EXPLOIT-DB 9594 Windows Vista/7 SMB2.0 Negotiate Protocol Request Remote BSOD Vuln Author:laurent gaffie Release Date:2009-09-09 (windows) dos
BUGTRAQ 20090909 SMB SRV2.SYS Denial of Service PoC
OVAL oval:org.mitre.oval:def:6489
CERT-VN VU#135940
XF win-srv2sys-code-execution(53090)
OSVDB 57799
Microsoft Advisory Microsoft Security Advisory (975497): Vulnerabilities in SMB Could Allow Remote Code Execution - Version: 2.0 Revision Note: V2.0 (October 13, 2009): Advisory updated to reflect publication of security bulletin. Summary: Security AdvisoryRelease Date:2009-10-13
SECTRACK 1022848
CERT TA09-286A
FULLDISC 20090907 Windows Vista/7 : SMB2.0 NEGOTIATE PROTOCOL REQUEST Remote B.S.O.D.
BID 36299 Microsoft Windows SMB2 '_Smb2ValidateProviderCallback()' Remote Code Execution Vulnerability Release Date:2010-08-17
BUGTRAQ 20090908 Regarding Microsoft srv2.sys SMB2.0 NEGOTIATE BSOD
MS MS09-050

- Metasploit Modules Related To CVE-2009-3103

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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