Executive Summary

Informations
Name CVE-2011-1281 First vendor Publication 2011-07-13
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:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None 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, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly restrict the number of console objects for a process, 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 AllocConsole Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1281

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12602
 
Oval ID: oval:org.mitre.oval:def:12602
Title: CSRSS Local EOP AllocConsole 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, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly restrict the number of console objects for a process, 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 AllocConsole Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-1281
 Version: 6
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows 7
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 3
Os 1
Os 8
Os 2
Os 2

OpenVAS Exploits

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

Open Source Vulnerability Database (OSVDB)

Id Description
73792 Microsoft Windows CSRSS AllocConsole() Function Multiple Console Object Orpha...

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft CSRSS integer overflow attempt
RuleID : 19464 - Revision : 7 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows CSRSS double free attempt
RuleID : 19463 - Revision : 10 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows CSRSS negative array index code execution attempt
RuleID : 19462 - Revision : 10 - Type : OS-WINDOWS
2014-01-10 Microsoft CSRSS NULL Fontface pointer attempt
RuleID : 19461 - Revision : 13 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows CSRSS multiple consoles on a single process attempt
RuleID : 19460 - Revision : 7 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

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

Sources (Detail)

http://www.us-cert.gov/cas/techalerts/TA11-193A.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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