CVE-2011-1965

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."

Score

CVSS 2.0 7.1 High

Status

Modified - secure@microsoft.com

Published

2011-08-10

Last modified

2024-08-06

Weaknesses

CWE-399

Affected products

• Windows 7 (Microsoft)
• Windows Server 2008 (Microsoft)

References

• http://securityreason.com/securityalert/8474
• http://www.us-cert.gov/cas/techalerts/TA11-221A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-064
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12318