CVE-2011-1965
microsoft: no CVSS score yet. EPSS 25% chance of exploitation in the next 30 days.
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."
- EPSS
- 25% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:windows_7
- microsoft:windows_server_2008
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
- http://securityreason.com/securityalert/8474