Vulnerability Description
Tcpip.sys in the TCP/IP stack in Microsoft Windows 7 Gold and SP1 and Windows Server 2008 R2 and R2 SP1 does not properly implement URL-based QoS, which allows remote attackers to cause a denial of service (reboot) via a crafted URL to a web server, aka "TCP/IP QOS Denial of Service Vulnerability."
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | - |
| Microsoft | Windows Server 2008 | r2 |
Related Weaknesses (CWE)
References
- http://securityreason.com/securityalert/8474
- http://www.us-cert.gov/cas/techalerts/TA11-221A.htmlUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-06
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://securityreason.com/securityalert/8474
- http://www.us-cert.gov/cas/techalerts/TA11-221A.htmlUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-06
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2011-1965?
CVE-2011-1965 is a vulnerability with a CVSS score of 7.1 (HIGH). Tcpip.sys in the TCP/IP stack in Microsoft Windows 7 Gold and SP1 and Windows Server 2008 R2 and R2 SP1 does not properly implement URL-based QoS, which allows remote attackers to cause a denial of se...
How severe is CVE-2011-1965?
CVE-2011-1965 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-1965?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 7, Microsoft Windows Server 2008.