National Cyber Awareness System

Vulnerability Summary for CVE-2006-0034

Overview

Heap-based buffer overflow in the CRpcIoManagerServer::BuildContext function in msdtcprx.dll for Microsoft Distributed Transaction Coordinator (MSDTC) for Windows NT 4.0 and Windows 2000 SP2 and SP3 allows remote attackers to execute arbitrary code via a long fifth argument to the BuildContextW or BuildContext opcode, which triggers a bug in the NdrAllocate function, aka the MSDTC Invalid Memory Access Vulnerability.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: BID

Name: 17906

Type: Patch Information

Hyperlink:http://www.securityfocus.com/bid/17906

External Source: BUGTRAQ

Name: 20060509 [EEYEB20051011A] - Microsoft Distributed Transaction Coordinator Heap Overflow

Type: Patch Information

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/433430/100/0/threaded

External Source: MS

Name: MS06-018

Type: Patch Information

Hyperlink:http://www.microsoft.com/technet/security/bulletin/ms06-018.mspx

External Source: MISC

Name: http://www.eeye.com/html/research/advisories/AD20060509a.html

Type: Advisory; Patch Information

Hyperlink:http://www.eeye.com/html/research/advisories/AD20060509a.html

External Source: SECUNIA

Name: 20000

Type: Advisory; Patch Information

Hyperlink:http://secunia.com/advisories/20000

External Source: XF

Name: msdtc-network-message-dos(25559)

Hyperlink:http://xforce.iss.net/xforce/xfdb/25559

External Source: VUPEN

Name: ADV-2006-1742

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2006/1742

External Source: BUGTRAQ

Name: 20060511 Microsoft MSDTC NdrAllocate Validation Vulnerability

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/433677/100/0/threaded

External Source: OSVDB

Name: 25335

Hyperlink:http://www.osvdb.org/25335

External Source: SECTRACK

Name: 1016047

Hyperlink:http://securitytracker.com/id?1016047

External Source: SREASON

Name: 863

Hyperlink:http://securityreason.com/securityalert/863

External Source: FULLDISC

Name: 20060510 Microsoft MSDTC NdrAllocate Validation Vulnerability

Hyperlink:http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0269.html

External Source: FULLDISC

Name: 20060509 [EEYEB20051011A] - Microsoft Distributed Transaction Coordinator Heap Overflow

Hyperlink:http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0238.html

US Government Resource: oval:org.mitre.oval:def:1908

Name: oval:org.mitre.oval:def:1908

Type: Tool Signature

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:1908

US Government Resource: oval:org.mitre.oval:def:1477

Name: oval:org.mitre.oval:def:1477

Type: Tool Signature

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:1477

US Government Resource: oval:org.mitre.oval:def:1222

Name: oval:org.mitre.oval:def:1222

Type: Tool Signature

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:1222

References to Check Content

Identifier:oval:org.mitre.oval:def:1477

Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5

Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:1477

Identifier:oval:org.mitre.oval:def:1222

Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5

Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:1222

Identifier:oval:org.mitre.oval:def:1908

Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5

Hyperlink:http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:1908