Microsoft Internet Explorer 10/11 memory corruption

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5$5k-$25k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Microsoft Internet Explorer 10/11. This affects an unknown function. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2014-4102. The attack may be launched remotely. There is no exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability has been found in Microsoft Internet Explorer 10/11 (Web Browser) and classified as critical. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The issue has been introduced in 04/12/2011. The weakness was shared 09/09/2014 by Liu Long with Qihoo 360 Security Center as MS14-052 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability was named CVE-2014-4102 since 04/10/2014. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/22/2024). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 1246 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 77572 (MS14-052: Cumulative Security Update for Internet Explorer (2977629)), 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 100210 (Microsoft Internet Explorer Cumulative Security Update (MS14-052)).

Applying the patch MS14-052 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.

The vulnerability is also documented in the databases at X-Force (95532), Tenable (77572), SecurityFocus (BID 69610†), SecurityTracker (ID 1030818†) and Vulnerability Center (SBV-46065†). The entries VDB-12410, VDB-67505, VDB-67513 and VDB-67484 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Support

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.3
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 77572
Nessus Name: MS14-052: Cumulative Security Update for Internet Explorer (2977629)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS14-052

Timelineinfo

04/12/2011 🔍
04/10/2014 +1094 days 🔍
09/09/2014 +152 days 🔍
09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
09/09/2014 +0 days 🔍
09/10/2014 +1 days 🔍
09/10/2014 +0 days 🔍
12/22/2024 +3756 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-052
Researcher: Liu Long
Organization: Qihoo 360 Security Center
Status: Confirmed

CVE: CVE-2014-4102 (🔍)
GCVE (CVE): GCVE-0-2014-4102
GCVE (VulDB): GCVE-100-67504

OVAL: 🔍
IAVM: 🔍

X-Force: 95532 - Microsoft Internet Explorer code execution, High Risk
SecurityFocus: 69610 - Microsoft Internet Explorer CVE-2014-4102 Remote Memory Corruption Vulnerability
SecurityTracker: 1030818 - Microsoft Internet Explorer Mulitple Flaws Let Remote Users Execute Arbitrary Code and Obtain Potentially Sensitive Information
Vulnerability Center: 46065 - [MS14-052] Microsoft Internet Explorer 10-11 Remote Code Execution due to Memory Corruption - CVE-2014-4102, Critical

See also: 🔍

Entryinfo

Created: 09/10/2014 11:11
Updated: 12/22/2024 17:31
Changes: 09/10/2014 11:11 (78), 04/07/2017 12:11 (7), 02/15/2022 17:34 (2), 02/15/2022 17:41 (1), 12/22/2024 17:31 (16)
Complete: 🔍
Cache ID: 216:59B:103

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Are you interested in using VulDB?

Download the whitepaper to learn more about our service!