CVE-2006-0034 Memory corruption in n/a
Remote attackers can execute arbitrary code on Windows systems via a heap-based buffer overflow in the Distributed Transaction Coordinator service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2006-0034?
CVE-2006-0034 is a high-severity memory corruption vulnerability in Microsoft Windows 2000, published on 9 May 2006. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-119
Which versions are affected by CVE-2006-0034?
It affects 5 products.
Products include Microsoft Distributed Transaction Coordinator, Microsoft Windows 2000, Microsoft Windows 2003 Server, Microsoft Windows Nt, Microsoft Windows Xp.
How do I fix CVE-2006-0034?
No fix has been published for CVE-2006-0034 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2006-0034 being exploited?
There is no known exploitation of CVE-2006-0034 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 2000
Sources
Also known as GHSA-pgm7-46cc-q6hq.