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CVE-2006-0034

Published: May 9, 2006Updated: Apr 16, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
7.5CVSSHIGH
EPSS Score
30.5%
Top 2.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

distributed transaction coordinatormicrosoft
On-prem
Operating Systems / windows
windows 2000microsoft
OS
Operating Systems / windows
windows 2003 servermicrosoft
OS
Operating Systems / windows
windows ntmicrosoft
On-premOS
Operating Systems / windows
windows xpmicrosoft
OS
Operating Systems / windows
microsoftcommercialUSOperating Systems
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0238.html
archives.neohapsis.com
http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0269.html
archives.neohapsis.com
http://secunia.com/advisories/20000
secunia.com
and 13 more references View all →

Timeline

Published
May 9, 2006
Last Updated
Apr 16, 2026

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