Executive Summary

Summary
TitleVulnerabilities in Microsoft Office Could Allow Remote Code Execution
Informations
NameMS14-023First vendor Publication2014-05-13
VendorMicrosoftLast vendor Modification2014-05-13
Severity (Vendor) VersionRevision1.1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score9.3Attack RangeNetwork
Cvss Impact Score10Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.1 (May 13, 2014): V1.1 (May 13, 2014): Corrected the update replacement for the Microsoft Office 2010 (proofing tools) (2878284) update.
Summary: This security update resolves two privately reported vulnerabilities in Microsoft Office. The most severe vulnerability could allow remote code execution if a user opens an Office file that is located in the same network directory as a specially crafted library file. An attacker who successfully exploited this vulnerability could gain the same user rights as the current user. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS14-023

CWE : Common Weakness Enumeration

%idName
100 %CWE-200Information Exposure

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:23726
 
Oval ID: oval:org.mitre.oval:def:23726
Title: Token reuse vulnerability (CVE-2014-1808) - MS14-023
Description: Microsoft Office 2013 Gold, SP1, RT, and RT SP1 allows remote attackers to obtain sensitive token information via a web site that sends a crafted response during opening of an Office document, aka "Token Reuse Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2014-1808
Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Product(s): Microsoft Office 2013
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:24582
 
Oval ID: oval:org.mitre.oval:def:24582
Title: Microsoft Office chinese grammar checking vulnerability (CVE-2014-1756) - MS14-023
Description: Untrusted search path vulnerability in Microsoft Office 2007 SP3, 2010 SP1 and SP2, and 2013 Gold, SP1, RT, and RT SP1, when the Simplified Chinese Proofing Tool is enabled, allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a .docx file, aka "Microsoft Office Chinese Grammar Checking Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2014-1756
Version: 7
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Product(s): Microsoft Office 2013
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application7

Information Assurance Vulnerability Management (IAVM)

DateDescription
2014-05-15IAVM : 2014-B-0058 - Multiple Vulnerabilities in Microsoft Office
Severity : Category II - VMSKEY : V0050431

Snort® IPS/IDS

DateDescription
2014-01-10Microsoft product .dll dll-load exploit attempt
RuleID : 18495 - Revision : 21 - Type : OS-WINDOWS
2014-01-10Microsoft product .dll dll-load exploit attempt
RuleID : 18494 - Revision : 25 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

DateDescription
2014-05-14Name : The remote Windows host is affected by multiple vulnerabilities.
File : smb_nt_ms14-023.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2016-04-27 02:04:29
  • Multiple Updates
2014-11-16 21:25:25
  • Multiple Updates
2014-07-01 00:25:34
  • Multiple Updates
2014-05-17 00:22:16
  • Multiple Updates
2014-05-15 13:24:14
  • Multiple Updates
2014-05-14 21:28:00
  • Multiple Updates
2014-05-14 17:25:33
  • Multiple Updates
2014-05-14 00:25:57
  • Multiple Updates
2014-05-14 00:16:36
  • Multiple Updates
2014-05-13 21:27:45
  • Multiple Updates
2014-05-13 21:16:51
  • First insertion