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

Summaryinfo

A vulnerability was found in Microsoft Windows up to XP and classified as problematic. Impacted is an unknown function of the file win32k.sys of the component Memory Object Handler. The manipulation results in memory corruption. This vulnerability is cataloged as CVE-2013-3864. The attack must be initiated from a local position. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

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. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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  • end of life (old version)

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

OpenVAS ID: 902994
OpenVAS Name: MS Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2876315)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

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 (🔍)
GCVE (CVE): GCVE-0-2013-3864
GCVE (VulDB): GCVE-100-10224

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
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 09/11/2013 14:33
Updated: 05/24/2021 13:23
Changes: 09/11/2013 14:33 (55), 08/19/2018 20:02 (29), 05/24/2021 13:17 (8), 05/24/2021 13:23 (1)
Complete: 🔍
Cache ID: 216::103

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