Microsoft Windows 7/Server 2003/Server 2008/Vista/XP Win32k Application race condition

CVSS Meta Temp Score
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4.2$0-$5k0.00

A vulnerability was found in Microsoft Windows 7/Server 2003/Server 2008/Vista/XP (Operating System) and classified as problematic. Affected by this issue is some unknown functionality of the component Win32k Application Handler. The manipulation with an unknown input leads to a race condition vulnerability. Using CWE to declare the problem leads to CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. Impacted is confidentiality, and integrity. CVE summarizes:

Race condition in 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, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, Windows Server 2012, and Windows RT allows local users to gain privileges, and consequently read the contents of arbitrary kernel memory locations, via a crafted application, a different vulnerability than other CVEs listed in MS13-016.

The weakness was released 02/12/2013 by Mateusz Jurczyk (j00ru) with Google Security Team as MS13-016 as confirmed advisory (Website). The advisory is available at technet.microsoft.com. The public release was coordinated with the vendor. This vulnerability is handled as CVE-2013-1249 since 01/12/2013. Local access is required to approach this attack. A simple authentication is required for exploitation. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 64577 (MS13-016: Vulnerabilities in Windows Kernel-Mode Driver Could Allow Elevation of Privilege (2778344)), 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 90867 (Microsoft Windows Kernel-Mode Driver Elevation of Privilege Vulnerability (MS13-016)).

Applying the patch KB2778344 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 X-Force (81637) and Tenable (64577). blog.spiderlabs.com is providing further details. Entries connected to this vulnerability are available at 7661, 7676, 7637 and 7642.

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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: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
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CVSSv2info

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Exploitinginfo

Class: Race condition
CWE: CWE-362
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

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EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 64577
Nessus Name: MS13-016: Vulnerabilities in Windows Kernel-Mode Driver Could Allow Elevation of Privilege (2778344)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902943
OpenVAS Name: Microsoft Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2778344)
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Qualys ID: 🔍
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Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Patch: KB2778344

Timelineinfo

01/12/2013 🔍
02/12/2013 +31 days 🔍
02/12/2013 +0 days 🔍
02/12/2013 +0 days 🔍
02/13/2013 +1 days 🔍
02/13/2013 +0 days 🔍
02/13/2013 +0 days 🔍
05/04/2021 +3002 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS13-016
Researcher: Mateusz Jurczyk (j00ru)
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-1249 (🔍)
OVAL: 🔍

X-Force: 81637
Vulnerability Center: 38388 - [MS13-016] Microsoft Windows Kernel-Mode Driver Local Memory Read Vulnerability (CVE-2013-1249), Medium

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

Created: 02/13/2013 01:25
Updated: 05/04/2021 19:58
Changes: 02/13/2013 01:25 (52), 08/19/2018 19:51 (21), 05/04/2021 19:50 (8), 05/04/2021 19:58 (1)
Complete: 🔍

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