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Unrated severityNVD Advisory· Published Aug 10, 2011· Updated Jun 16, 2026

CVE-2011-1965

CVE-2011-1965

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."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Microsoft/Windows 74 versions
    cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*+ 3 more
    • 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:*:*:*:*:*
    • (no CPE)range: <= SP1
  • Microsoft/Windows Server 20083 versions
    cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
    • (no CPE)range: <= R2 SP1

Patches

Vulnerability mechanics

References

4

News mentions

0

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