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Vulnerability Details : CVE-2009-0568

The RPC Marshalling Engine (aka NDR) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 SP2 does not properly maintain its internal state, which allows remote attackers to overwrite arbitrary memory locations via a crafted RPC message that triggers incorrect pointer reading, related to "IDL interfaces containing a non-conformant varying array" and FC_SMVARRAY, FC_LGVARRAY, FC_VARIABLE_REPEAT, and FC_VARIABLE_OFFSET, aka "RPC Marshalling Engine Vulnerability."
Publish Date : 2009-06-10 Last Update Date : 2017-12-07
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
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)
CWE ID 264

- Related OVAL Definitions

Title Definition Id Class Family
MS09-022: Vulnerabilities in Windows Print Spooler Could Allow Remote Code Execution (961501) oval:gov.nist.fdcc.patch:def:11566 windows
MS09-026: Vulnerability in RPC Could Allow Elevation of Privilege (970238) oval:gov.nist.fdcc.patch:def:11557 windows
RPC Marshalling Engine Vulnerability oval:org.mitre.oval:def:6227 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-2009-0568

# Product Type Vendor Product Version Update Edition Language
1 OS Microsoft Windows 2000 SP4 Version Details Vulnerabilities
2 OS Microsoft Windows 2003 Server SP2 ~~~~itanium~ Version Details Vulnerabilities
3 OS Microsoft Windows 2003 Server SP2 ~~~~x64~ Version Details Vulnerabilities
4 OS Microsoft Windows 2003 Server SP2 Version Details Vulnerabilities
5 OS Microsoft Windows Server 2008 ~~~~itanium~ Version Details Vulnerabilities
6 OS Microsoft Windows Server 2008 ~sp2~~~itanium~ Version Details Vulnerabilities
7 OS Microsoft Windows Server 2008 SP2 ~~~~x64~ Version Details Vulnerabilities
8 OS Microsoft Windows Server 2008 SP2 ~~~~x86~ Version Details Vulnerabilities
9 OS Microsoft Windows Server 2008 ~~~~x64~ Version Details Vulnerabilities
10 OS Microsoft Windows Server 2008 ~~~~x86~ Version Details Vulnerabilities
11 OS Microsoft Windows Vista - Version Details Vulnerabilities
12 OS Microsoft Windows Vista SP2 Version Details Vulnerabilities
13 OS Microsoft Windows Vista Version Details Vulnerabilities
14 OS Microsoft Windows Vista ~~~~x64~ Version Details Vulnerabilities
15 OS Microsoft Windows Vista SP1 Version Details Vulnerabilities
16 OS Microsoft Windows Xp SP2 Version Details Vulnerabilities
17 OS Microsoft Windows Xp SP2 ~~~~x64~ Version Details Vulnerabilities
18 OS Microsoft Windows Xp SP3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Windows 2000 1
Microsoft Windows 2003 Server 3
Microsoft Windows Server 2
Microsoft Windows Server 2008 4
Microsoft Windows Vista 5
Microsoft Windows Xp 3

- References For CVE-2009-0568

http://www.us-cert.gov/cas/techalerts/TA09-160A.html
CERT TA09-160A
http://blogs.technet.com/srd/archive/2009/06/09/ms09-026-how-a-developer-can-know-if-their-rpc-interface-is-affected.aspx CONFIRM
http://technet.microsoft.com/en-us/security/bulletin/ms09-026
Microsoft Security Bulletin MS09-026 Vulnerability in RPC Could Allow Elevation of Privilege (970238) This security update resolves a publicly disclosed vulnerability in the Windows remote procedure call (RPC) facility where the RPC Marshalling Engine does not update its internal state appropriately. The vulnerability could allow an attacker to execute arbitrary code and take complete control of an affected system. Supported editions of Microsoft Windows are not delivered with any RPC servers or clients that are subject to exploitation of this vulnerability. In a default configuration, users could not be attacked by exploitation of this vulnerability. However, the vulnerability is present in the Microsoft Windows RPC runtime and could affect third-party RPC applications.
http://www.securityfocus.com/bid/35219
BID 35219 Microsoft RPC Marshalling Engine Remote Code Execution Vulnerability Release Date:2009-06-12
http://www.vupen.com/english/advisories/2009/1545
VUPEN ADV-2009-1545
http://www.securitytracker.com/id?1022357
SECTRACK 1022357

- Metasploit Modules Related To CVE-2009-0568

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


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