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CVE-2011-1965 Details

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."

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-064	CVE
http://securityreason.com/securityalert/8474	CVE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12318	CVE
http://www.us-cert.gov/cas/techalerts/TA11-221A.html	CVE	US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-064	[email protected]
http://securityreason.com/securityalert/8474	[email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12318	[email protected]
http://www.us-cert.gov/cas/techalerts/TA11-221A.html	[email protected]	US Government Resource

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
microsoft windows 7	All versions
CPE cpe:2.3:o:microsoft:windows_7:-:::::::* cpe:2.3:o:microsoft:windows_7:-:sp1:x64:::::* cpe:2.3:o:microsoft:windows_7:-:sp1:x86:::::* Remediation No remediation found in references.
microsoft windows server 2008	r2
CPE cpe:2.3:o:microsoft:windows_server_2008:r2::itanium::::: cpe:2.3:o:microsoft:windows_server_2008:r2::x64::::: Remediation No remediation found in references.

Change History

13 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Sep 28, 2020	CPE Deprecation Remap	[email protected]
Sep 28, 2020	CPE Deprecation Remap	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 12, 2018	CVE Modified	[email protected]
Sep 19, 2017	CVE Modified	[email protected]
Aug 11, 2011	Initial Analysis	[email protected]