CVE-2009-1926

Summary

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 Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965
• http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926
• http://www.securityfocus.com/bid/36269
• http://osvdb.org/57797
• http://www.us-cert.gov/cas/techalerts/TA09-251A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048
• http://www.securityfocus.com/archive/1/506331/100/0/threaded

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5965
• http://www.recurity-labs.com/content/pub/Microsoft_Windows_CVE-2009-1926
• http://www.securityfocus.com/bid/36269
• http://osvdb.org/57797
• http://www.us-cert.gov/cas/techalerts/TA09-251A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-048
• http://www.securityfocus.com/archive/1/506331/100/0/threaded

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