8.8 - CVE-2014-2817

Executive Summary

Informations
Name	CVE-2014-2817	First vendor Publication	2014-08-12
Vendor	Cve	Last vendor Modification	2025-03-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score	8.8
Base Score	8.8	Environmental Score	8.8
impact SubScore	5.9	Temporal Score	8.8
Exploitabality Sub Score	2.8

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	Required
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score	6.8	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Medium
Cvss Expoit Score	8.6	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Microsoft Internet Explorer 6 through 11 allows remote attackers to gain privileges via a crafted web site, aka "Internet Explorer Elevation of Privilege Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2817

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:26306

Oval ID:	oval:org.mitre.oval:def:26306
Title:	Internet Explorer Memory Corruption Vulnerability - CVE-2014-2817 (MS14-051)
Description:	Microsoft Internet Explorer 6 through 11 allows remote attackers to gain privileges via a crafted web site, aka "Internet Explorer Elevation of Privilege Vulnerability."
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2014-2817	Version:	3
Platform(s):	Microsoft Windows Vista Microsoft Windows Server 2003 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows Server 2012 Microsoft Windows Server 2012 R2 Microsoft Windows 7 Microsoft Windows 8 Microsoft Windows 8.1	Product(s):	Microsoft Internet Explorer 6 Microsoft Internet Explorer 7 Microsoft Internet Explorer 8 Microsoft Internet Explorer 9 Microsoft Internet Explorer 10 Microsoft Internet Explorer 11
Definition Synopsis:
IE 6 + vulnerable os and file version Microsoft Internet Explorer 6 is installed AND 2k3 (x86 + x64 + ia64) Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Microsoft Windows Server 2003 for Itanium is installed AND Check if the version of mshtml.dll is less than 6.0.3790.5392 OR IE 7 + vulnerable os and file version Microsoft Internet Explorer 7 is installed AND vulnerable os and their respective file versions 2k3(x86 + x64+ ia64) + vulnerable file versions 2k3(x86 + x64 + ia64) Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Microsoft Windows Server 2003 for Itanium is installed AND Check if the version of mshtml.dll is less than 7.0.6000.21397 OR Vista / 2k8 and vulnerable file version Vista/2k8 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (ia-64) is installed AND Check for vulnerable versions Check if the version of mshtml.dll is less than 7.0.6002.19143 OR Check for LDR Check if the version of mshtml.dll is greater than or equal to 7.0.6002.23000 AND Check if the version of mshtml.dll is less than 7.0.6002.23446 OR IE 8 + vulnerable os and file version Microsoft Internet Explorer 8 is installed AND vulnerable os and their respective file versions 2k3(x86 + x64+ ia64) + vulnerable file versions 2k3(x86 + x64 + ia64) Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Check if the version of mshtml.dll is less than 8.0.6001.23611 OR Vista/2k8 + vulnerable file versions Vista/ 2k8 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Check for vulnerable version Check if the version of mshtml.dll is less than 8.0.6001.19553 OR Check for LDR Check for mshtml.dll version greater than or equal to 8.0.6001.23000 AND Check if the version of mshtml.dll is less than 8.0.6001.23611 OR Win 7 / R2 and vulnerable file versions Win 7 / R2 Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition is installed AND Check for vulnerable versions Check if the version of mshtml.dll is less than 8.0.7601.18534 OR Check for LDR Check if the version of mshtml.dll is greater than or equal to 8.0.7601.22000 AND Check if the version of mshtml.dll is less than 8.0.7601.22745 OR IE 9 + vulnerable os and file version Microsoft Internet Explorer 9 is installed AND vista/2k8/win7/R2 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Check for vulnerable versions Check if the version of mshtml.dll is less than 9.0.8112.16563 OR Check for LDR Check for mshtml.dll version greater than or equal to 9.0.8112.20000 AND Check if the version of mshtml.dll is less than 9.0.8112.20674 OR IE 10 + vulnerable os and file version Microsoft Internet Explorer 10 is installed AND Win 7/R2 Win 8/ 2k12 Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows 8 (x86) is installed AND Microsoft Windows 8 (x64) is installed AND Microsoft Windows Server 2012 (64-bit) is installed AND Check for vulnerable versions Check if the version of mshtml.dll is less than 10.0.9200.17054 OR Check for LDR Check if the version of mshtml.dll is greater than or equal to 10.0.9200.21000 AND Check if the version of mshtml.dll is less than 10.0.9200.21173 OR IE 11 + vulnerable os and file version Microsoft Internet Explorer 11 is installed AND Win 7 / 2k8 R2 Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows 8.1 (x86) is installed AND Microsoft Windows 8.1 (x64) is installed AND Microsoft Windows Server 2012 R2 is installed AND Check if the version of mshtml.dll is less than 11.0.9600.17239

CPE : Common Platform Enumeration

Type	Description	Count
Application	Microsoft Internet Explorer cpe:2.3:a:microsoft:internet_explorer:11:::::::* cpe:2.3:a:microsoft:internet_explorer:10:::::::* cpe:2.3:a:microsoft:internet_explorer:9:::::::* cpe:2.3:a:microsoft:internet_explorer:8:::::::* cpe:2.3:a:microsoft:internet_explorer:7:::::::* cpe:2.3:a:microsoft:internet_explorer:6:::::::*	6

Snort® IPS/IDS

Date	Description
2019-06-04	Microsoft Internet Explorer cdomuievent use after free attempt RuleID : 49989 - Revision : 2 - Type : BROWSER-IE
2019-06-04	Microsoft Internet Explorer cdomuievent use after free attempt RuleID : 49988 - Revision : 2 - Type : BROWSER-IE
2019-03-14	Microsoft Internet Explorer HtmlLayout styling use after free attempt RuleID : 49187 - Revision : 1 - Type : BROWSER-IE
2019-03-14	Microsoft Internet Explorer HtmlLayout styling use after free attempt RuleID : 49186 - Revision : 1 - Type : BROWSER-IE
2014-11-25	Microsoft Internet Explorer onreadystatechange use after free attempt RuleID : 32318 - Revision : 2 - Type : BROWSER-IE
2014-11-25	Microsoft Internet Explorer onreadystatechange use after free attempt RuleID : 32317 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer margin overflow use after free attempt RuleID : 31635 - Revision : 3 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer margin overflow use after free attempt RuleID : 31634 - Revision : 3 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer CMarkup insertMarquee use after free attempt RuleID : 31630 - Revision : 3 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer CMarkup insertMarquee use after free attempt RuleID : 31629 - Revision : 3 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer cdomuievent use after free attempt RuleID : 31628 - Revision : 4 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer cdomuievent use after free attempt RuleID : 31627 - Revision : 4 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer Use after free attempt RuleID : 31626 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer Use after free attempt RuleID : 31625 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer onreadystatechange use after free attempt RuleID : 31622 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer onreadystatechange use after free attempt RuleID : 31621 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer kbd element use-after-free attempt RuleID : 31620 - Revision : 2 - Type : BROWSER-IE
2014-11-16	Microsoft Internet Explorer kbd element use-after-free attempt RuleID : 31619 - Revision : 2 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date	Description
2014-08-12	Name : The remote host has a web browser that is affected by multiple vulnerabilities. File : smb_nt_ms14-051.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.securityfocus.com/bid/69092
http://www.securitytracker.com/id/1030715
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14...

Source	Url

Alert History

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Date	Informations
2025-03-15 00:21:56	Multiple Updates
2025-02-11 17:21:35	Multiple Updates
2024-12-20 00:21:18	Multiple Updates
2024-11-28 12:40:22	Multiple Updates
2024-08-02 12:27:59	Multiple Updates
2024-08-02 01:08:21	Multiple Updates
2024-06-28 21:27:58	Multiple Updates
2021-05-04 12:31:16	Multiple Updates
2021-04-22 01:37:37	Multiple Updates
2020-05-23 00:40:40	Multiple Updates
2018-10-13 05:18:46	Multiple Updates
2017-01-07 09:25:30	Multiple Updates
2014-08-13 21:22:44	Multiple Updates
2014-08-13 13:24:48	Multiple Updates
2014-08-13 05:22:27	First insertion

Global Informations

Type	Count
Oval ID(s)	1
CPE ID(s)	6
Sources(s)	3
Snort® Rule(s)	18
Nessus® Exploit(s)	1

	Related
9.3	MS14-051
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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