Microsoft Windows up to XP Memory Object win32k.sys memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability classified as critical has been found in Microsoft Windows up to XP (Operating System). Affected is an unknown code of the file win32k.sys of the component Memory Object Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT allows local users to gain privileges via a crafted application, aka "Win32k Multiple Fetch Vulnerability," a different vulnerability than CVE-2013-1342, CVE-2013-1343, CVE-2013-1344, and CVE-2013-3865.

The weakness was shared 09/10/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as MS13-076 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. The vendor cooperated in the coordination of the public release. This vulnerability is traded as CVE-2013-3864 since 06/03/2013. The attack needs to be approached locally. A authentication is needed for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/24/2021).

The vulnerability scanner Nessus provides a plugin with the ID 69835 (MS13-076: Vulnerabilities in Kernel-Mode Drivers Could Allow Elevation of Privilege (2876315)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90907 (Microsoft Windows Kernel-Mode Drivers Elevation of Privilege (MS13-076)).

Applying the patch MS13-076 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (69835), SecurityFocus (BID 62197†), OSVDB (97106†), Secunia (SA54743†) and Vulnerability Center (SBV-41449†). Further details are available at krebsonsecurity.com. The entries VDB-10188, VDB-10189, VDB-10190 and VDB-10191 are related to this item.

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  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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Nessus ID: 69835
Nessus Name: MS13-076: Vulnerabilities in Kernel-Mode Drivers Could Allow Elevation of Privilege (2876315)
Nessus File: 🔍
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OpenVAS ID: 902994
OpenVAS Name: MS Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2876315)
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OpenVAS Family: 🔍

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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Patch: MS13-076

Timelineinfo

06/03/2013 🔍
09/10/2013 +99 days 🔍
09/10/2013 +0 days 🔍
09/10/2013 +0 days 🔍
09/10/2013 +0 days 🔍
09/11/2013 +1 days 🔍
09/11/2013 +0 days 🔍
09/11/2013 +0 days 🔍
05/24/2021 +2812 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS13-076
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3864 (🔍)
OVAL: 🔍
IAVM: 🔍

SecurityFocus: 62197
Secunia: 54743 - Microsoft Windows win32k.sys Multiple Vulnerabilities, Less Critical
OSVDB: 97106 - Microsoft Windows Win32k.sys Memory Object Handling Unspecified Local Privilege Escalation (2013-3864)
Vulnerability Center: 41449 - [MS13-076] Microsoft Multiple Windows Local Elevation of Privilege Vulnerability (CVE-2013-3864), High

scip Labs: https://www.scip.ch/en/?labs.20140213
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Entryinfo

Created: 09/11/2013 02:33 PM
Updated: 05/24/2021 01:23 PM
Changes: 09/11/2013 02:33 PM (55), 08/19/2018 08:02 PM (29), 05/24/2021 01:17 PM (8), 05/24/2021 01:23 PM (1)
Complete: 🔍
Cache ID: 18:69C:40

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