Vulnerability Description
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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Distributed Transaction Coordinator | All versions |
| Microsoft | Windows 2000 | All versions |
| Microsoft | Windows 2003 Server | enterprise |
| Microsoft | Windows Nt | 4.0 |
| Microsoft | Windows Xp | All versions |
Related Weaknesses (CWE)
References
- http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0238.html
- http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0269.html
- http://secunia.com/advisories/20000PatchVendor Advisory
- http://securityreason.com/securityalert/863
- http://securitytracker.com/id?1016047
- http://www.eeye.com/html/research/advisories/AD20060509a.htmlPatchVendor Advisory
- http://www.osvdb.org/25335
- http://www.securityfocus.com/archive/1/433430/100/0/threaded
- http://www.securityfocus.com/archive/1/433677/100/0/threaded
- http://www.securityfocus.com/bid/17906Patch
- http://www.vupen.com/english/advisories/2006/1742Vendor Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-01
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25559
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2006-0034?
CVE-2006-0034 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 a...
How severe is CVE-2006-0034?
CVE-2006-0034 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2006-0034?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Distributed Transaction Coordinator, Microsoft Windows 2000, Microsoft Windows 2003 Server, Microsoft Windows Nt, Microsoft Windows Xp.