Microsoft Windows MSDTC privilege escalation
| win-msdtc-privilege-escalation (41880) |  High Risk |
Description:
Microsoft Windows could allow a local authenticated attacker to gain elevated privileges, caused by an error when executing code in the security context of the NetworkService or LocalService accounts. An attacker could exploit this vulnerability via IIS (using ISAPI filters and extensions or ASP.NET code running in full trust), SQL Server (when administrative privileges are granted to load and run code), and the Microsoft Distributed Transaction Coordinator (MSDTC) service, to gain access to resources in processes that are also running as NetworkService or LocalService, and possibly execute arbitrary code with LocalSystem privileges.
Platforms Affected:
- Microsoft, Windows 2000 SP4
- Microsoft, Windows Server 2008 32-bit
- Microsoft, Windows Server 2008 Itanium
- Microsoft, Windows Server 2008 x64
- Microsoft, Windows Vista x64
- Microsoft, Windows Vista SP1
- Microsoft, Windows Vista SP1 x64
- Microsoft, Windows 2003 Server x64
- Microsoft, Windows 2003 Server SP1
- Microsoft, Windows 2003 Server SP2
- Microsoft, Windows 2003 Server SP2 Itanium
- Microsoft, Windows 2003 Server SP2 x64
- Microsoft, Windows 2003 Server SP1 Itanium
- Microsoft, Windows Vista
- Microsoft, Windows XP Sp3
- Microsoft, Windows XP SP2 Professional x64
- Microsoft, Windows XP Professional x64
- Microsoft, Windows XP SP2
Remedy:
Apply the appropriate patch for your system, as listed in Microsoft Security Bulletin MS09-012. See References.
Consequences:
Gain Privileges
References:
- Microsoft Security Advisory (951306), Vulnerability in Windows Could Allow Elevation of Privilege at http://www.microsoft.com/technet/security/advisory/951306.mspx.
- Microsoft Security Bulletin MS09-012, Vulnerabilities in Windows Could Allow Elevation of Privilege (959454) at http://www.microsoft.com/technet/security/bulletin/ms09-012.mspx.
- ASA-2009-137: MS09-012 Vulnerabilities in Windows Could Allow Elevation of Privilege (959454)
- BID-28833: Microsoft Windows SeImpersonatePrivilege Local Privilege Escalation Vulnerability
- CVE-2008-1436: Microsoft Windows XP Professional SP2, Vista, and Server 2003 and 2008 does not properly assign activities to the (1) NetworkService and (2) LocalService accounts, which might allow context-dependent attackers to gain privileges by using one service process to capture a resource from a second service process that has a LocalSystem privilege-escalation ability, related to improper management of the SeImpersonatePrivilege user right, as originally reported for Internet Information Services (IIS), aka Token Kidnapping.
- SA29867: Microsoft Windows Privilege Escalation Vulnerability
- SECTRACK ID: 1019904: Windows Kernel Bug Lets Local Users Gain LocalSystem Privileges
- VUPEN/ADV-2008-1264: Microsoft Windows Data Handling Privilege Escalation Vulnerability
Reported:
Apr 17, 2008
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