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Vulnerability Details : CVE-2006-4691

Stack-based buffer overflow in the NetpManageIPCConnect function in the Workstation service (wkssvc.dll) in Microsoft Windows 2000 SP4 and XP SP2 allows remote attackers to execute arbitrary code via NetrJoinDomain2 RPC messages with a long hostname.
Publish Date : 2006-11-14 Last Update Date : 2018-10-17
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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 Admin
Vulnerability Type(s) Execute CodeOverflow
CWE ID CWE id is not defined for this vulnerability

- Related OVAL Definitions

Title Definition Id Class Family
Microsoft Client Service for NetWare Memory Corruption Vulnerability oval:org.mitre.oval:def:908 windows
MS06-070: Vulnerability in Workstation Service Could Allow Remote Code Execution (924270) oval:gov.nist.fdcc.patch:def:921 windows
Workstation Service Memory Corruption Vulnerability oval:org.mitre.oval:def:607 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-2006-4691

# Product Type Vendor Product Version Update Edition Language
1 OS Microsoft Windows 2000 SP4 FR Version Details Vulnerabilities
2 OS Microsoft Windows Xp SP2 Tablet Pc Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Windows 2000 1
Microsoft Windows Xp 1

- References For CVE-2006-4691
XF win-workstation-service-bo(29948)
VUPEN ADV-2006-4508
BID 20985 Microsoft Windows Workstation Service NetpManageIPCConnect Remote Code Execution Vulnerability Release Date:2008-04-18
CERT TA06-318A
EEYE AD20061114
SECTRACK 1017221
MS MS06-070
BUGTRAQ 20061114 EEYE: Workstation Service NetpManageIPCConnect Buffer Overflow
CERT-VN VU#778036

- Metasploit Modules Related To CVE-2006-4691

MS06-070 Microsoft Workstation Service NetpManageIPCConnect Overflow
This module exploits a stack buffer overflow in the NetApi32 NetpManageIPCConnect function using the Workstation service in Windows 2000 SP4 and Windows XP SP2. In order to exploit this vulnerability, you must specify the name of a valid Windows DOMAIN. It may be possible to satisfy this condition by using a custom DNS and LDAP setup, however that method is not covered here. Although Windows XP SP2 is vulnerable, Microsoft reports that Administrator credentials are required to reach the vulnerable code. Windows XP SP1 only requires valid user credentials. Also, testing shows that a machine already joined to a domain is not exploitable.
Module type : exploit Rank : manual Platforms : Windows

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