Microsoft Word 2007 File code injection

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Word 2007. It has been rated as critical. This impacts an unknown function of the component File Handler. Performing a manipulation results in code injection. This vulnerability is reported as CVE-2014-6334. No exploit exists. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as critical, was found in Microsoft Word 2007 (Word Processing Software). This affects an unknown function of the component File Handler. The manipulation with an unknown input leads to a code injection vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 11/11/2014 by Ben Hawkes with Google Project Zero as MS14-069 as confirmed bulletin (Technet). It is possible to read the advisory at technet.microsoft.com. This vulnerability is uniquely identified as CVE-2014-6334 since 09/11/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 79129 (MS14-069: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3009710)), 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 110242 (Microsoft Office Remote Code Execution Vulnerability (MS14-069)).

Applying the patch MS14-069 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. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 16953.

The vulnerability is also documented in the databases at X-Force (98373), Tenable (79129), SecurityFocus (BID 70962†), Secunia (SA59867†) and SecurityTracker (ID 1031189†). The entries VDB-68186 and VDB-68188 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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Nessus ID: 79129
Nessus Name: MS14-069: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (3009710)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 800218
OpenVAS Name: MS Office Compatibility Pack Remote Code Execution Vulnerabilities (3009710)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: MS14-069
TippingPoint: 🔍

McAfee IPS: 🔍
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Fortigate IPS: 🔍

Timelineinfo

09/11/2014 🔍
11/11/2014 +61 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/11/2014 +0 days 🔍
11/12/2014 +1 days 🔍
02/24/2022 +2661 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-069
Researcher: Ben Hawkes
Organization: Google Project Zero
Status: Confirmed

CVE: CVE-2014-6334 (🔍)
GCVE (CVE): GCVE-0-2014-6334
GCVE (VulDB): GCVE-100-68187

OVAL: 🔍

X-Force: 98373 - Microsoft Office code execution, High Risk
SecurityFocus: 70962 - Microsoft Office Bad Index CVE-2014-6334 Memory Corruption Vulnerability
Secunia: 59867 - Microsoft Office Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1031189 - Microsoft Word Memory Corruption Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 46999 - [MS14-069] Microsoft Word Remote Code Execution via a Crafted Office File - CVE-2014-6334, Critical

See also: 🔍

Entryinfo

Created: 11/12/2014 17:41
Updated: 02/24/2022 16:00
Changes: 11/12/2014 17:41 (86), 06/11/2017 05:27 (7), 02/24/2022 15:55 (3), 02/24/2022 16:00 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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