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

Summaryinfo

A vulnerability categorized as critical has been discovered in Microsoft Internet Explorer up to 11. Affected by this issue is some unknown functionality. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2014-0270. The attack may be launched remotely. There is no exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability has been found in Microsoft Internet Explorer up to 11 (Web Browser) and classified as critical. This vulnerability affects an unknown functionality. 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. CVE summarizes:

Microsoft Internet Explorer 9 through 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2014-0273, CVE-2014-0274, and CVE-2014-0288.

The issue has been introduced in 06/02/1998. The weakness was shared 02/11/2014 by Jose A. Vazquez as MS14-010 as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. This vulnerability was named CVE-2014-0270 since 12/03/2013. 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 $0-$5k (estimation calculated on 01/08/2025). 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 5733 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 72433 (MS14-010: Cumulative Security Update for Internet Explorer (2909921)), 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 100178 (Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities (MS14-010)).

Applying the patch MS14-010 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 13524.

The vulnerability is also documented in the databases at X-Force (90761), Tenable (72433), SecurityFocus (BID 65367†), OSVDB (103170†) and Secunia (SA56796†). Additional details are provided at zdnet.com. The entries VDB-12238, VDB-12239, VDB-12240 and VDB-12241 are related to this item. Once again VulDB remains the best source for vulnerability data.

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CPE 2.3info

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CVSSv4info

VulDB Vector: 🔍
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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
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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EPSS Percentile: 🔍

Price Prediction: 🔍
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Nessus ID: 72433
Nessus Name: MS14-010: Cumulative Security Update for Internet Explorer (2909921)
Nessus File: 🔍
Nessus Risk: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Patch: MS14-010
TippingPoint: 🔍

McAfee IPS Version: 🔍

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Timelineinfo

06/02/1998 🔍
12/03/2013 +5663 days 🔍
02/11/2014 +70 days 🔍
02/11/2014 +0 days 🔍
02/11/2014 +0 days 🔍
02/11/2014 +0 days 🔍
02/11/2014 +0 days 🔍
02/12/2014 +1 days 🔍
02/12/2014 +0 days 🔍
01/08/2025 +3983 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS14-010
Researcher: Jose A. Vazquez
Status: Confirmed

CVE: CVE-2014-0270 (🔍)
GCVE (CVE): GCVE-0-2014-0270
GCVE (VulDB): GCVE-100-12244

OVAL: 🔍
IAVM: 🔍

X-Force: 90761 - Microsoft Internet Explorer memory corruption code execution, High Risk
SecurityFocus: 65367 - Microsoft Internet Explorer CVE-2014-0270 Memory Corruption Vulnerability
Secunia: 56796 - Microsoft Internet Explorer Multiple Vulnerabilities, Highly Critical
OSVDB: 103170
SecurityTracker: 1029741
Vulnerability Center: 43215 - [MS14-010] Microsoft Internet Explorer 9 Through 11 Remote Code Execution and DoS (CVE-2014-0270), Critical

Misc.: 🔍
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Entryinfo

Created: 02/12/2014 14:33
Updated: 01/08/2025 16:27
Changes: 02/12/2014 14:33 (85), 04/07/2017 12:04 (6), 06/09/2021 09:39 (2), 06/09/2021 09:44 (1), 01/08/2025 16:27 (15)
Complete: 🔍
Cache ID: 216::103

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