Vulnerabilities > CVE-2015-6092 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Microsoft products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Word 2016, Office Compatibility Pack SP3, and Word Viewer allow remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Memory Corruption Vulnerability."
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 8 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Msbulletin
| bulletin_id | MS15-116 |
| bulletin_url | |
| date | 2015-11-10T00:00:00 |
| impact | Remote Code Execution |
| knowledgebase_id | 3104540 |
| knowledgebase_url | |
| severity | Important |
| title | Security Update for Microsoft Office to Address Remote Code Execution |
Nessus
| NASL family | Windows : Microsoft Bulletins |
| NASL id | SMB_NT_MS15-116.NASL |
| description | The remote Windows host has a version of Microsoft Office, Access, Excel, InfoPath, OneNote, PowerPoint, Project, Publisher, Visio, Word, Excel Viewer, Word Viewer, SharePoint Server, Office Compatibility Pack, Office Web Apps, Skype for Business, or Lync installed that is affected by multiple vulnerabilities : - Multiple remote code execution vulnerabilities exist due to improper handling of objects in memory. A remote attacker can exploit these vulnerabilities by convincing a user to open a specially crafted Office file, resulting in execution of arbitrary code in the context of the current user. (CVE-2015-6038, CVE-2015-6091, CVE-2015-6092, CVE-2015-6093, CVE-2015-6094) - An elevation of privilege vulnerability exists when an attacker instantiates an affected Office application via a COM control. An attacker who successfully exploits this vulnerability can gain elevated privileges and break out of the Internet Explorer sandbox. (CVE-2015-2503) |
| last seen | 2020-06-01 |
| modified | 2020-06-02 |
| plugin id | 86823 |
| published | 2015-11-10 |
| reporter | This script is Copyright (C) 2015-2018 Tenable Network Security, Inc. |
| source | https://www.tenable.com/plugins/nessus/86823 |
| title | MS15-116: Security Update for Microsoft Office to Address Remote Code Execution (3104540) |