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CVE Record

CVE-2006-0034: Heap-based buffer overflow in the CRpcIoManagerServer::BuildContext function in msdtcprx.dll for Microsoft...

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.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2006-0034 is a legacy Microsoft Distributed Transaction Coordinator issue that could let a remote attacker run code on affected Windows NT 4.0 and Windows 2000 SP2/SP3 systems. Business urgency depends on whether those obsolete systems still exist and whether MSDTC is reachable across networks. Exposure is most likely in legacy environments still running Windows NT 4.0 or Windows 2000 SP2/SP3 with MSDTC present and network-reachable. The provided affected-product metadata is incomplete, so confirm against Microsoft MS06-018 and OVAL checks. Prioritize discovery and containment over broad emergency response. If affected legacy systems are still connected, this is a high-risk remote-code-execution exposure on unsupported technology and should drive retirement, segmentation, or documented exception handling. Mitigation focus: Apply Microsoft guidance and updates from MS06-018 where supported.; Identify and retire unsupported Windows NT 4.0 and Windows 2000 systems.; Restrict network reachability to MSDTC where business use remains necessary..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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6Source links

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Affected products

Products and packages named in the record

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Weakness

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