Executive Summary

Summary
TitleVulnerabilities in Microsoft Word and Microsoft Office Web Apps Could Allow Remote Code Execution (3017301)
Informations
NameMS14-081First vendor Publication2014-12-09
VendorMicrosoftLast vendor Modification2014-12-09
Severity (Vendor) CriticalRevision1.0

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: Critical
Revision Note: V1.0 (December 9, 2014): Bulletin published.
Summary: This security update resolves two privately reported vulnerabilities in Microsoft Word and Microsoft Office Web Apps. The vulnerabilities could allow remote code execution if an attacker convinces a user to open or preview a specially crafted Microsoft Word file in an affected version of Microsoft Office software. An attacker who successfully exploited the vulnerabilities could gain the same user rights as the current user. If the current user is logged on with administrative user rights, an attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS14-081

CWE : Common Weakness Enumeration

%idName
100 %CWE-94Failure to Control Generation of Code ('Code Injection')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28433
 
Oval ID: oval:org.mitre.oval:def:28433
Title: Use after free word remote code execution vulnerability - CVE-2014-6357 (MS14-081)
Description: Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability."
Family: macos Class: vulnerability
Reference(s): CVE-2014-6357
Version: 3
Platform(s): Apple Mac OS X
Apple Mac OS X Server
Product(s): Microsoft Office 2011 for Mac
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28006
 
Oval ID: oval:org.mitre.oval:def:28006
Title: Use After Free Word Remote Code Execution Vulnerability - CVE-2014-6357 (MS14-081)
Description: Use-after-free vulnerability in Microsoft Office 2010 SP2, Office 2013 Gold and SP1, Office 2013 RT Gold and SP1, Office for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2010 SP2 and 2013 Gold and SP1, and Office Web Apps 2010 SP2 and 2013 Gold and SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Use After Free Word Remote Code Execution Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2014-6357
Version: 3
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows XP
Microsoft Windows Server 2012
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Product(s): Microsoft Word 2013
Microsoft Office Web Apps 2010
Microsoft Office Web Apps Server 2013
Microsoft Word Viewer
Microsoft SharePoint Server 2013
Microsoft SharePoint Server 2010
Microsoft Office Compatibility Pack
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:28299
 
Oval ID: oval:org.mitre.oval:def:28299
Title: Invalid index remote code execution vulnerability - CVE-2014-6356 (MS14-081)
Description: Array index error in Microsoft Word 2007 SP3, Word 2010 SP2, and Office Compatibility Pack SP3 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Invalid Index Remote Code Execution Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2014-6356
Version: 3
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows XP
Microsoft Windows Server 2012
Microsoft Windows 8
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
Product(s): Microsoft Office Compatibility Pack
Microsoft Word 2007
Microsoft Word 2010
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application7
Application1
Application3
Application3
Application2
Application1

Information Assurance Vulnerability Management (IAVM)

DateDescription
2014-12-11IAVM : 2014-A-0190 - Microsoft Word and Office Remote Code Execution Vulnerability (MS14-081)
Severity : Category II - VMSKEY : V0057701

Snort® IPS/IDS

DateDescription
2015-01-08Microsoft Office Word array index out-of-bounds attempt
RuleID : 32712 - Revision : 2 - Type : FILE-OFFICE
2015-01-08Microsoft Office Word array index out-of-bounds attempt
RuleID : 32711 - Revision : 2 - Type : FILE-OFFICE
2015-01-08Microsoft Office RTF object use after free attempt
RuleID : 32708 - Revision : 2 - Type : FILE-OFFICE
2015-01-08Microsoft Office RTF object use after free attempt
RuleID : 32707 - Revision : 2 - Type : FILE-OFFICE

Nessus® Vulnerability Scanner

DateDescription
2014-12-09Name : An application installed on the remote Mac OS X host is affected by a remote ...
File : macosx_ms14-081.nasl - Type : ACT_GATHER_INFO
2014-12-09Name : The remote host is affected by multiple remote code execution vulnerabilities.
File : smb_nt_ms14-081.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2016-04-27 04:54:12
  • Multiple Updates
2015-10-18 17:26:25
  • Multiple Updates
2015-01-08 21:27:46
  • Multiple Updates
2014-12-12 00:26:36
  • Multiple Updates
2014-12-11 05:32:09
  • Multiple Updates
2014-12-10 13:27:03
  • Multiple Updates
2014-12-09 21:29:39
  • Multiple Updates
2014-12-09 21:16:38
  • First insertion