7.2 - CVE-2011-1238

Executive Summary

Informations
Name	CVE-2011-1238	First vendor Publication	2011-04-13
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

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers 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 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1238

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-399	Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12417

Oval ID:	oval:org.mitre.oval:def:12417
Title:	Win32k Use After Free Vulnerability (CVE-2011-1238)
Description:	Use-after-free vulnerability in win32k.sys in the kernel-mode drivers 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 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2011-1238	Version:	9
Platform(s):	Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows Vista Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows 7	Product(s):
Definition Synopsis:
Vulnerable Microsoft Windows XP (x86) SP3 Microsoft Windows XP (x86) SP3 is installed AND the version of win32k.sys is less than 5.1.2600.6090 OR Vulnerable Microsoft Windows XP x64 SP2, Server 2003 x86/x64/ia64 SP2 Windows XP x64 SP2, Server 2003 x86/x64/ia64 SP2 Microsoft Windows XP x64 Edition SP2 is installed AND Microsoft Windows Server 2003 SP2 (x64) is installed AND Microsoft Windows Server 2003 SP2 (x86) is installed AND Microsoft Windows Server 2003 (ia64) SP2 is installed AND the version of win32k.sys is less than 5.2.3790.4841 OR Vulnerable Microsoft Windows Vista SP1 x86/x64, Server 2008 32bit/x64/ia64 Windows Vista SP1 x86/x64, Server 2008 32bit/x64/ia64 Microsoft Windows Vista (32-bit) Service Pack 1 is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Vista x64 Edition Service Pack 1 is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (ia-64) is installed AND GDR or LDR Service branch the version of win32k.sys is less than 6.0.6001.18612 OR LDR the version of win32k.sys is less than 6.0.6001.22867 AND the version of win32k.sys is greater than 6.0.6001.22000 OR Vulnerable Microsoft Windows Vista SP2 x86/x64, Server 2008 SP2 32bit/x64/ia64 Windows Vista SP2 x86/x64, Server 2008 SP2 32bit/x64/ia64 Microsoft Windows Vista (32-bit) Service Pack 2 is installed AND Microsoft Windows Vista x64 Edition Service Pack 2 is installed AND Microsoft Windows Server 2008 (32-bit) Service Pack 2 is installed AND Microsoft Windows Server 2008 x64 Edition Service Pack 2 is installed AND Microsoft Windows Server 2008 Itanium-Based Edition Service Pack 2 is installed AND GDR or LDR Service branch the version of win32k.sys is less than 6.0.6002.18417 OR LDR the version of win32k.sys is less than 6.0.6002.22601 AND the version of win32k.sys is greater than 6.0.6002.22000 OR Vulnerable Microsoft Windows 7 x86/x64, Windows Server 2008 R2 x86/x64/ia64 Windows 7 x86/x64, Windows Server 2008 R2 x86/x64/ia64 Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition is installed AND GDR or LDR Service branch the version of win32k.sys is less than 6.1.7600.16772 OR LDR the version of win32k.sys is less than 6.1.7600.20914 AND the version of win32k.sys is greater than or equal to 6.1.7600.20000 OR Vulnerable Microsoft Windows 7 x86/x64 sp1/sp1 RC, Windows Server 2008 R2 x86/x64/ia64 sp1/sp1 RC Windows 7 x86/x64 sp1/sp1 RC, Windows Server 2008 R2 x86/x64/ia64 sp1/sp1 RC Microsoft Windows 7 (32-bit) Service Pack 1 Release Candidate is installed AND Microsoft Windows 7 x64 Service Pack 1 Release Candidate is installed AND Microsoft Windows 7 (32-bit) Service Pack 1 is installed AND Microsoft Windows 7 x64 Service Pack 1 is installed AND Microsoft Windows Server 2008 R2 x64 Service Pack 1 Release Candidate is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition Service Pack 1 Release Candidate is installed AND Microsoft Windows Server 2008 R2 x64 Service Pack 1 is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition Service Pack 1 is installed AND GDR or LDR Service branch the version of win32k.sys is less than 6.1.7601.17570 OR LDR the version of win32k.sys is less than 6.1.7601.21673 AND the version of win32k.sys is greater than or equal to 6.1.7601.21000

CPE : Common Platform Enumeration

Type	Description	Count
Os	Microsoft Windows 2003 Server cpe:2.3:o:microsoft:windows_2003_server::sp2::::::*	1
Os	Microsoft Windows 7 cpe:2.3:o:microsoft:windows_7:-:sp1:::ultimate_n::x64: cpe:2.3:o:microsoft:windows_7:-:sp1:::ultimate_n::x86: cpe:2.3:o:microsoft:windows_7:-:::::::*	3
Os	Microsoft Windows Server 2003 cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*	1
Os	Microsoft Windows Server 2008 cpe:2.3:o:microsoft:windows_server_2008:r2::::::itanium: cpe:2.3:o:microsoft:windows_server_2008:r2::::::x64: cpe:2.3:o:microsoft:windows_server_2008:::itanium:::::* cpe:2.3:o:microsoft:windows_server_2008:::x64:::::* cpe:2.3:o:microsoft:windows_server_2008:::x32:::::* cpe:2.3:o:microsoft:windows_server_2008::sp2:x32::::: cpe:2.3:o:microsoft:windows_server_2008::sp2:x64::::: cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:::::*	8
Os	Microsoft Windows Vista cpe:2.3:o:microsoft:windows_vista::sp1::::::* cpe:2.3:o:microsoft:windows_vista::sp2::::::*	2
Os	Microsoft Windows Xp cpe:2.3:o:microsoft:windows_xp::sp3::::::* cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*	2

OpenVAS Exploits

Date	Description
2012-03-06	Name : Microsoft SMB Transaction Parsing Remote Code Execution Vulnerability File : nvt/secpod_ms11-020_remote.nasl
2011-04-13	Name : Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2506223) File : nvt/secpod_ms11-034.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
71753	Microsoft Windows win32k.sys Driver Use After Free Unspecified Local Privileg... Microsoft Windows contains a flaw that may allow an attacker to gain access to unauthorized privileges. The issue is triggered when a local, context-dependent attacker uses a crafted application which leverages incorrect driver object management, allowing them to gain elevated privileges.

Snort® IPS/IDS

Date	Description
2016-09-13	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 39863 - Revision : 2 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18667 - Revision : 8 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18666 - Revision : 8 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18665 - Revision : 8 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18664 - Revision : 8 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18663 - Revision : 8 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18662 - Revision : 9 - Type : OS-WINDOWS
2014-01-10	Microsoft Windows win32k.sys escalation of privilege attempt RuleID : 18661 - Revision : 8 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date	Description
2011-04-13	Name : The remote Windows kernel is affected by multiple vulnerabilities. File : smb_nt_ms11-034.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnera...
http://osvdb.org/71753
http://secunia.com/advisories/44156
http://support.avaya.com/css/P8/documents/100133352
http://www.securityfocus.com/bid/47215
http://www.securitytracker.com/id?1025345
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
http://www.vupen.com/english/advisories/2011/0952
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11...
https://exchange.xforce.ibmcloud.com/vulnerabilities/66420
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

Source	Url

Alert History

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Date	Informations
2024-11-28 23:05:28	Multiple Updates
2024-11-28 12:25:14	Multiple Updates
2024-08-02 12:16:12	Multiple Updates
2024-08-02 01:04:32	Multiple Updates
2024-02-02 01:15:44	Multiple Updates
2024-02-01 12:04:26	Multiple Updates
2023-12-07 21:28:02	Multiple Updates
2023-09-05 12:14:43	Multiple Updates
2023-09-05 01:04:18	Multiple Updates
2023-09-02 12:14:46	Multiple Updates
2023-09-02 01:04:22	Multiple Updates
2023-08-12 12:17:49	Multiple Updates
2023-08-12 01:04:23	Multiple Updates
2023-08-11 12:14:51	Multiple Updates
2023-08-11 01:04:31	Multiple Updates
2023-08-06 12:14:17	Multiple Updates
2023-08-06 01:04:23	Multiple Updates
2023-08-04 12:14:22	Multiple Updates
2023-08-04 01:04:24	Multiple Updates
2023-07-14 12:14:20	Multiple Updates
2023-07-14 01:04:22	Multiple Updates
2023-03-29 01:16:16	Multiple Updates
2023-03-28 12:04:28	Multiple Updates
2022-10-11 12:12:47	Multiple Updates
2022-10-11 01:04:08	Multiple Updates
2021-05-04 12:14:13	Multiple Updates
2021-04-22 01:15:26	Multiple Updates
2020-09-28 17:22:42	Multiple Updates
2020-05-23 00:28:06	Multiple Updates
2019-05-09 12:03:46	Multiple Updates
2019-02-26 17:19:35	Multiple Updates
2018-10-31 00:20:12	Multiple Updates
2018-10-13 00:23:04	Multiple Updates
2018-09-20 12:08:52	Multiple Updates
2017-09-19 09:24:20	Multiple Updates
2017-08-17 09:23:25	Multiple Updates
2016-09-30 01:02:54	Multiple Updates
2016-08-31 12:02:38	Multiple Updates
2016-08-05 12:02:59	Multiple Updates
2016-06-28 18:35:50	Multiple Updates
2016-04-26 20:39:05	Multiple Updates
2014-02-17 11:01:17	Multiple Updates
2014-01-19 21:27:39	Multiple Updates
2013-05-10 22:57:07	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	1
CPE ID(s)	17
Sources(s)	11
osvdb(s)	1
Openvas Exploit(s)	2
Snort® Rule(s)	8
Nessus® Exploit(s)	1

	Related
10	TA11-102A
7.2	MS11-034
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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7.2 - CVE-2011-1238

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Open Source Vulnerability Database (OSVDB)

Snort® IPS/IDS

Nessus® Vulnerability Scanner

Sources (Detail)

Alert History

Global Informations

Open Standards

Other Databases

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