Vulnerabilities > CVE-2016-3204 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Microsoft Internet Explorer 10/11/9

047910
CVSS 9.3 - CRITICAL
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
microsoft
CWE-119
critical
nessus

Summary

The Microsoft (1) JScript 5.8 and 9 and (2) VBScript 5.7 and 5.8 engines, as used in Internet Explorer 9 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability."

Vulnerable Configurations

Part Description Count
Application
Microsoft
3

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_idMS16-084
    bulletin_url
    date2016-07-12T00:00:00
    impactRemote Code Execution
    knowledgebase_id3169991
    knowledgebase_url
    severityCritical
    titleCumulative Security Update for Internet Explorer
  • bulletin_idMS16-086
    bulletin_url
    date2016-07-12T00:00:00
    impactRemote Code Execution
    knowledgebase_id3169996
    knowledgebase_url
    severityCritical
    titleCumulative Security Update for JScript and VBScript

Nessus

  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS16-084.NASL
    descriptionThe version of Internet Explorer installed on the remote host is missing Cumulative Security Update 3169991. It is, therefore, affected by multiple vulnerabilities, the majority of which are remote code execution vulnerabilities. An unauthenticated, remote attacker can exploit these issues by convincing a user to visit a specially crafted website, resulting in the execution of arbitrary code in the context of the current user.
    last seen2020-06-01
    modified2020-06-02
    plugin id92015
    published2016-07-12
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92015
    titleMS16-084: Cumulative Security Update for Internet Explorer (3169991)
  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS16-086.NASL
    descriptionThe remote Windows host is missing a security update. It is, therefore, affected by a remote code execution vulnerability in the JScript and VBScript engines due to improper handling of objects in memory. An unauthenticated, remote attacker can exploit this, by convincing a user to visit a specially crafted website or open a Microsoft Office document containing an embedded ActiveX control, to corrupt memory, resulting in the execution of arbitrary code in the context of the current user.
    last seen2020-06-01
    modified2020-06-02
    plugin id92017
    published2016-07-12
    reporterThis script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/92017
    titleMS16-086: Cumulative Security Update for JScript and VBScript (3169996)