Executive Summary

Informations
NameCVE-2011-1283First vendor Publication2011-07-13
VendorCveLast vendor Modification2011-10-04

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

The Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, and Windows Server 2008 Gold and SP2 does not ensure that an unspecified array index has a non-negative value before performing read and write operations, which allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP SrvSetConsoleNumberOfCommand Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1283

CWE : Common Weakness Enumeration

idName
CWE-119Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12362
 
Oval ID: oval:org.mitre.oval:def:12362
Title: CSRSS Local EOP SrvSetConsoleNumberOfCommand Vulnerability
Description: The Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, and Windows Server 2008 Gold and SP2 does not ensure that an unspecified array index has a non-negative value before performing read and write operations, which allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that triggers an incorrect memory assignment for a user transaction, aka "CSRSS Local EOP SrvSetConsoleNumberOfCommand Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-1283
Version: 4
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Vista
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os1
Os2
Os6
Os4
Os2

OpenVAS Exploits

DateDescription
2011-07-13Name : Microsoft Windows CSRSS Privilege Escalation Vulnerabilities (2507938)
File : nvt/secpod_ms11-056.nasl

Open Source Vulnerability Database (OSVDB)

idDescription
73793Microsoft Windows CSRSS SrvSetConsoleNumberOfCommand() Function Kernel Memory...

Snort® IPS/IDS

DateDescription
2014-01-10Microsoft CSRSS integer overflow attempt
RuleID : 19464 - Revision : 6 - Type : OS-WINDOWS
2014-01-10Microsoft Windows CSRSS double free attempt
RuleID : 19463 - Revision : 9 - Type : OS-WINDOWS
2014-01-10Microsoft Windows CSRSS negative array index code execution attempt
RuleID : 19462 - Revision : 9 - Type : OS-WINDOWS
2014-01-10Microsoft CSRSS NULL Fontface pointer attempt
RuleID : 19461 - Revision : 12 - Type : OS-WINDOWS
2014-01-10Microsoft Windows CSRSS multiple consoles on a single process attempt
RuleID : 19460 - Revision : 6 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

DateDescription
2011-07-12Name : Users can elevate their privileges on the remote host.
File : smb_nt_ms11-056.nasl - Type : ACT_GATHER_INFO

Internal Sources (Detail)

SourceUrl
CERThttp://www.us-cert.gov/cas/techalerts/TA11-193A.html
MShttp://www.microsoft.com/technet/security/Bulletin/MS11-056.mspx

Alert History

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0
1
2
DateInformations
2014-02-17 11:01:24
  • Multiple Updates
2014-01-19 21:27:43
  • Multiple Updates
2013-05-10 22:57:18
  • Multiple Updates