Microsoft Internet Explorer up to 11 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

A vulnerability, which was classified as critical, was found in Microsoft Internet Explorer up to 11 (Web Browser). Affected is an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The issue has been introduced in 03/22/2001. The weakness was shared 06/10/2014 by Stephen Fewer and Hui Gao (Amir) with Zero Day Initiative as MS14-035 as confirmed bulletin (Technet). The advisory is available at technet.microsoft.com. This vulnerability is traded as CVE-2014-1775 since 01/29/2014. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 4828 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 74427 (MS14-035: Cumulative Security Update for Internet Explorer (2969262)), 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 100202 (Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities (MS14-035)).

Applying the patch MS14-035 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 13400.

The vulnerability is also documented in the databases at X-Force (92811), Tenable (74427), SecurityFocus (BID 67871†), Secunia (SA58768†) and SecurityTracker (ID 1030370†). Further details are available at isc.sans.edu.

Productinfo

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CPE 2.3info

CPE 2.2info

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CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.5

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
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Nessus ID: 74427
Nessus Name: MS14-035: Cumulative Security Update for Internet Explorer (2969262)
Nessus File: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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Patch: MS14-035
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Timelineinfo

03/22/2001 🔍
01/29/2014 +4696 days 🔍
05/23/2014 +114 days 🔍
06/10/2014 +18 days 🔍
06/10/2014 +0 days 🔍
06/10/2014 +0 days 🔍
06/10/2014 +0 days 🔍
06/10/2014 +0 days 🔍
06/11/2014 +1 days 🔍
06/11/2014 +0 days 🔍
06/11/2014 +0 days 🔍
06/22/2021 +2568 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-035
Researcher: Stephen Fewer, Hui Gao (Amir)
Organization: Zero Day Initiative
Status: Confirmed

CVE: CVE-2014-1775 (🔍)
OVAL: 🔍
IAVM: 🔍

X-Force: 92811 - Microsoft Internet Explorer code execution, High Risk
SecurityFocus: 67871 - Microsoft Internet Explorer CVE-2014-1775 Remote Memory Corruption Vulnerability
Secunia: 58768 - Microsoft Internet Explorer Multiple Vulnerabilities, Highly Critical
SecurityTracker: 1030370 - Microsoft Internet Explorer Multiple Memory Corruption Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 44888 - [MS14-035] Microsoft Internet Explorer 6 - 11 Remote Code Execution Vulnerability due to Memory Corruption - CVE-2014-1775, Critical

Misc.: 🔍

Entryinfo

Created: 06/11/2014 03:05 AM
Updated: 06/22/2021 07:32 AM
Changes: 06/11/2014 03:05 AM (89), 04/07/2017 12:05 PM (8), 06/22/2021 07:26 AM (2), 06/22/2021 07:32 AM (2)
Complete: 🔍
Cache ID: 44:1EC:40

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