CVEvulnerability
CVE-2009-1926
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2009-09-08
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Description
Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to cause a denial of service (TCP outage) via a series of TCP sessions that have pending data and a (1) small or (2) zero receive window size, and remain in the FIN-WAIT-1 or FIN-WAIT-2 state indefinitely, aka "TCP/IP Orphaned Connections Vulnerability."
Affected configurations
• microsoft windows 2000
• microsoft windows server 2003
• microsoft windows server 2008
• microsoft windows vista
• microsoft windows xp
References
- http://osvdb.org/57797 osvdb.org
- http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926 www.recurity-labs.com
- http://www.securityfocus.com/archive/1/506331/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/36269 www.securityfocus.com
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965 oval.cisecurity.org
- http://osvdb.org/57797 osvdb.org
- http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926 www.recurity-labs.com
- http://www.securityfocus.com/archive/1/506331/100/0/threaded www.securityfocus.com
- http://www.securityfocus.com/bid/36269 www.securityfocus.com
- http://www.us-cert.gov/cas/techalerts/TA09-251A.html US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048 docs.microsoft.com
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965 oval.cisecurity.org