Executive Summary

Informations
Name CVE-2011-1965 First vendor Publication 2011-08-10
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.1 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1965

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12318
 
Oval ID: oval:org.mitre.oval:def:12318
Title: TCP/IP QOS Denial of Service 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."
Family: windows Class: vulnerability
Reference(s): CVE-2011-1965
 Version: 3
Platform(s): Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows 7
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3
Os 2

ExploitDB Exploits

id Description
2011-10-15 MS11-064 TCP/IP Stack Denial of Service

OpenVAS Exploits

Date Description
2011-08-11 Name : Microsoft Windows TCP/IP Stack Denial of Service Vulnerability (2563894)
File : nvt/secpod_ms11-064.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74483 Microsoft Windows TCP/IP Stack (Tcpip.sys) QoS URL Request Parsing Remote DoS

Microsoft Windows contains a flaw that may allow a remote denial of service. The issue is triggered when Tcpip.sys fails to properly parse URL requests when URL-based Quality of Service (QoS) is enabled, and will result in loss of availability for the platform.

Snort® IPS/IDS

Date Description
2016-11-19 multiple products blacknurse ICMP denial of service attempt
RuleID : 19678-community - Revision : 10 - Type : SERVER-OTHER
2014-01-10 multiple products blacknurse ICMP denial of service attempt
RuleID : 19678 - Revision : 10 - Type : SERVER-OTHER
2014-01-10 Generic HyperLink buffer overflow attempt
RuleID : 17410 - Revision : 27 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date Description
2011-09-01 Name : The remote Windows host is susceptible to denial of service attacks.
File : qos_kb2563894.nasl - Type : ACT_GATHER_INFO
2011-08-09 Name : The remote Windows host is susceptible to denial of service attacks.
File : smb_nt_ms11-064.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

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...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
Source Url

Alert History

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Date Informations
2024-11-28 23:04:29
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2014-02-17 11:02:29
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2014-01-19 21:27:49
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2013-05-10 23:00:51
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