Microsoft Windows Server 2003 SP2 up to Server 2012 R2 Pool Memory Allocation access control

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CTI Interest Score
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3.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Windows Server 2003 SP2 up to Server 2012 R2 and classified as problematic. Impacted is an unknown function of the component Pool Memory Allocation Handler. Such manipulation leads to access control. This vulnerability is listed as CVE-2014-0319. The attack must be carried out locally. There is no available exploit. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microsoft Windows Server 2003 SP2 up to Server 2012 R2 (Operating System). Affected by this issue is an unknown code of the component Pool Memory Allocation Handler. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality. CVE summarizes:

Microsoft Silverlight 5 before 5.1.30214.0 and Silverlight 5 Developer Runtime before 5.1.30214.0 allow attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors, aka "Silverlight DEP/ASLR Bypass Vulnerability."

The weakness was presented 08/12/2014 by Ilja van Sprundel with IOActive as MS14-045 as confirmed bulletin (Technet). The advisory is available at technet.microsoft.com. This vulnerability is handled as CVE-2014-0319 since 12/03/2013. Local access is required to approach this attack. A simple authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 72933 (MS14-014: Vulnerability in Silverlight Could Allow Security Feature Bypass (2932677) (Mac OS X)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 90947 (Microsoft Silverlight Security Bypass Vulnerability (MS14-014)).

Applying the patch MS14-045 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 (72933), SecurityFocus (BID 66046†), SecurityTracker (ID 1030718†) and Vulnerability Center (SBV-43576†). See VDB-12529, VDB-67356, VDB-67357 and VDB-70607 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 72933
Nessus Name: MS14-014: Vulnerability in Silverlight Could Allow Security Feature Bypass (2932677) (Mac OS X)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: MS14-045

Timelineinfo

12/03/2013 🔍
03/06/2014 +93 days 🔍
03/11/2014 +5 days 🔍
03/11/2014 +0 days 🔍
03/12/2014 +1 days 🔍
03/12/2014 +0 days 🔍
08/12/2014 +153 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/13/2014 +1 days 🔍
12/21/2024 +3783 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS14-045
Researcher: Ilja van Sprundel
Organization: IOActive
Status: Confirmed

CVE: CVE-2014-0319 (🔍)
GCVE (CVE): GCVE-0-2014-0319
GCVE (VulDB): GCVE-100-67358

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 66046 - Microsoft Silverlight CVE-2014-0319 DEP/ASLR Security Bypass Vulnerability
SecurityTracker: 1030718 - Windows Kernel-Mode Driver Bugs Lets Local Users Obtain Sensitive Information and Gain Elevated Privileges
Vulnerability Center: 43576 - [MS14-014] Microsoft Silverlight 5 on Mac and Windows Remote Security Bypass - CVE-2014-0319, Medium

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

Entryinfo

Created: 08/13/2014 12:20
Updated: 12/21/2024 22:53
Changes: 08/13/2014 12:20 (72), 08/19/2018 20:13 (12), 02/10/2022 17:38 (3), 12/21/2024 22:53 (16)
Complete: 🔍
Cache ID: 216:8C2:103

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