CVE-2006-0034
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 31.7% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 31.7% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 31.7% · EPSS, next 30 days
- Weakness
- CWE-119 · Buffer errors
- Record status
- Modified
Affected
- Microsoft Distributed Transaction Coordinator
- Microsoft Windows 2000
- Microsoft Windows 2003 Server Enterprise
- Microsoft Windows 2003 Server enterprise_64-bit
- Microsoft Windows 2003 Server r2
- Microsoft Windows 2003 Server Standard
- Microsoft Windows 2003 Server Web
- Microsoft Windows Nt 4.0
Attack profile CVSS 2.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2006-0034.md and follow it. Check whether this project is affected by CVE-2006-0034. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://secunia.com/advisories/20000
- http://www.eeye.com/html/research/advisories/AD20060509a.html
- http://www.securityfocus.com/bid/17906
- http://www.vupen.com/english/advisories/2006/1742
- http://secunia.com/advisories/20000
- http://www.eeye.com/html/research/advisories/AD20060509a.html
- http://www.securityfocus.com/bid/17906
- http://www.vupen.com/english/advisories/2006/1742
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/20000
- http://securityreason.com/securityalert/863
- http://securitytracker.com/id?1016047
- http://www.eeye.com/html/research/advisories/AD20060509a.html
- 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/17906
- http://www.vupen.com/english/advisories/2006/1742
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2006/ms06-018
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25559
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1222
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1477
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1908
- http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0238.html
- http://archives.neohapsis.com/archives/fulldisclosure/2006-05/0269.html
- http://secunia.com/advisories/20000
- http://securityreason.com/securityalert/863
- http://securitytracker.com/id?1016047
- http://www.eeye.com/html/research/advisories/AD20060509a.html
- 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