Microsoft Windows Server 2003 SP2 up to Server 2012 R2 Font access control

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Microsoft Windows Server 2003 SP2 up to Server 2012 R2 and classified as problematic. This issue affects some unknown processing of the component Font Handler. This manipulation causes access control. This vulnerability is tracked as CVE-2014-0319. The attack is restricted to local execution. No exploit exists. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability classified as problematic was found in Microsoft Windows Server 2003 SP2 up to Server 2012 R2 (Operating System). Affected by this vulnerability is an unknown part of the component Font Handler. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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 disclosed 08/12/2014 by Wang Yu as MS14-045 as confirmed bulletin (Technet). The advisory is shared at technet.microsoft.com. This vulnerability is known as CVE-2014-0319 since 12/03/2013. An attack has to be approached locally. A single authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

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) and SecurityTracker (ID 1030718†). The entries VDB-12529, VDB-67356, VDB-67358 and VDB-70607 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

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 🔍
03/11/2014 +98 days 🔍
03/12/2014 +1 days 🔍
08/12/2014 +153 days 🔍
08/12/2014 +0 days 🔍
08/12/2014 +0 days 🔍
08/13/2014 +1 days 🔍
05/07/2026 +4285 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: MS14-045
Researcher: Wang Yu
Status: Confirmed

CVE: CVE-2014-0319 (🔍)
GCVE (CVE): GCVE-0-2014-0319
GCVE (VulDB): GCVE-100-67357

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 66046
SecurityTracker: 1030718 - Windows Kernel-Mode Driver Bugs Lets Local Users Obtain Sensitive Information and Gain Elevated Privileges

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

Entryinfo

Created: 08/13/2014 12:20
Updated: 05/07/2026 20:21
Changes: 08/13/2014 12:20 (65), 08/19/2018 20:13 (8), 02/10/2022 17:31 (4), 12/21/2024 22:53 (16), 05/07/2026 20:21 (1)
Complete: 🔍
Cache ID: 216::103

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