Executive Summary

Summary
Title Vulnerability in Remote Desktop Protocol Could Allow Denial of Service (2570222)
Informations
Name MS11-065 First vendor Publication 2011-08-09
Vendor Microsoft Last vendor Modification 2011-08-09
Severity (Vendor) Important Revision 1.0

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
 
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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
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Detail

Severity Rating: Important

Revision Note: V1.0 (August 9, 2011): Bulletin published.

Summary: This security update resolves a privately reported vulnerability in the Remote Desktop Protocol. The vulnerability could allow denial of service if an affected system received a sequence of specially crafted RDP packets. Microsoft has also received reports of limited, targeted attacks attempting to exploit this vulnerability. By default, the Remote Desktop Protocol (RDP) is not enabled on any Windows operating system.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms11-065

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12806
 
Oval ID: oval:org.mitre.oval:def:12806
Title: Remote Desktop Protocol Vulnerability
Description: The Remote Desktop Protocol (RDP) implementation in Microsoft Windows XP SP2 and SP3 and Windows Server 2003 SP2 does not properly process packets in memory, which allows remote attackers to cause a denial of service (reboot) by sending crafted RDP packets triggering access to an object that (1) was not properly initialized or (2) is deleted, as exploited in the wild in 2011, aka "Remote Desktop Protocol Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-1968
Version: 3
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 1
Os 2

OpenVAS Exploits

Date Description
2011-08-11 Name : Microsoft Remote Desktop Protocol Denial of Service Vulnerability (2570222)
File : nvt/secpod_ms11-065.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
74405 Microsoft Windows Remote Desktop Protocol RDP Packet Parsing Remote DoS

Microsoft Windows contains a flaw that may allow a remote denial of service. The issue is triggered when the Remote Desktop Protocol fails to properly parse RDP packets, and will result in loss of availability for the platform.

Nessus® Vulnerability Scanner

Date Description
2011-08-09 Name : The remote Windows host is susceptible to a denial of service attack.
File : smb_nt_ms11-065.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-02-17 11:47:04
  • Multiple Updates
2013-05-11 00:49:52
  • Multiple Updates