Microsoft Windows 7 SP1/Server 2008 R2 SP1 Memory Object win32k.sys resource management

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

Summaryinfo

A vulnerability categorized as problematic has been discovered in Microsoft Windows 7 SP1/Server 2008 R2 SP1. The affected element is an unknown function of the file win32k.sys of the component Memory Object Handler. Executing a manipulation can lead to resource management. This vulnerability is handled as CVE-2013-3902. It is possible to launch the attack on the local host. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Microsoft Windows 7 SP1/Server 2008 R2 SP1 (Operating System). It has been declared as problematic. This vulnerability affects an unknown functionality of the file win32k.sys of the component Memory Object Handler. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect confidentiality, and integrity. CVE summarizes:

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 SP1 and Windows 7 SP1 on 64-bit platforms allows local users to gain privileges via a crafted application, aka "Win32k Use After Free Vulnerability."

The weakness was released 12/10/2013 with Microsoft as MS13-101 as confirmed bulletin (Technet). The advisory is available at technet.microsoft.com. The public release was coordinated with the vendor. This vulnerability was named CVE-2013-3902 since 06/03/2013. Local access is required to approach this attack. The successful exploitation needs a single authentication. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 71316 (MS13-101: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2880430)), 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 90933 (Microsoft Windows Kernel-Mode Drivers Elevation of Privilege Vulnerability (MS13-101)).

Applying the patch MS13-101 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 (89290), Tenable (71316), SecurityFocus (BID 64084†), OSVDB (100763†) and Vulnerability Center (SBV-42509†). Entries connected to this vulnerability are available at VDB-11442, VDB-11443, VDB-11444 and VDB-11445. Once again VulDB remains the best source for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
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Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 71316
Nessus Name: MS13-101: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2880430)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 903417
OpenVAS Name: Microsoft Windows Kernel Local Privilege Escalation Vulnerabilities (2880430)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: MS13-101

Timelineinfo

06/03/2013 🔍
12/10/2013 +190 days 🔍
12/10/2013 +0 days 🔍
12/10/2013 +0 days 🔍
12/10/2013 +0 days 🔍
12/10/2013 +0 days 🔍
12/11/2013 +1 days 🔍
12/12/2013 +1 days 🔍
06/03/2021 +2730 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS13-101
Organization: Microsoft
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3902 (🔍)
GCVE (CVE): GCVE-0-2013-3902
GCVE (VulDB): GCVE-100-11446

OVAL: 🔍
IAVM: 🔍

X-Force: 89290
SecurityFocus: 64084 - Microsoft Windows Kernel 'Win32k.sys' CVE-2013-3902 Local Privilege Escalation Vulnerability
OSVDB: 100763
Vulnerability Center: 42509 - [MS13-101] Microsoft Windows 7 and Windows Server 2008 R2 Local Privilege Escalation (CVE-2013-3902), High

scip Labs: https://www.scip.ch/en/?labs.20140213
See also: 🔍

Entryinfo

Created: 12/12/2013 08:55
Updated: 06/03/2021 02:01
Changes: 12/12/2013 08:55 (76), 04/07/2017 16:02 (9), 06/03/2021 02:01 (4)
Complete: 🔍
Committer:
Cache ID: 216:12E:103

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