Microsoft Internet Explorer up to 10 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Internet Explorer 6/7/8/9/10. It has been rated as critical. The impacted element is an unknown function. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2013-3121. The attack may be initiated remotely. There is no available exploit. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in Microsoft Internet Explorer 6/7/8/9/10 (Web Browser). This affects an unknown function. 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 summary by CVE is:

Microsoft Internet Explorer 6 through 10 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-2013-3112, CVE-2013-3113, CVE-2013-3139, and CVE-2013-3142.

The weakness was presented 06/11/2013 as MS13-047 as confirmed advisory (Website) via ZDI (Zero Day Initiative). The advisory is shared at technet.microsoft.com. The public release was coordinated in cooperation with Microsoft. This vulnerability is uniquely identified as CVE-2013-3121 since 04/17/2013. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/07/2017). It is expected to see the exploit prices for this product decreasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 66863 (MS13-047: Cumulative Security Update for Internet Explorer (2838727)), 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 100150 (Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities (MS13-047)).

Applying the patch MS13-047 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 12969.

The vulnerability is also documented in the databases at Tenable (66863), SecurityFocus (BID 60394†), OSVDB (94115†), Secunia (SA53728†) and Vulnerability Center (SBV-39964†). Further details are available at support.microsoft.com. See VDB-9083, VDB-9084, VDB-9085 and VDB-9086 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.8

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 66863
Nessus Name: MS13-047: Cumulative Security Update for Internet Explorer (2838727)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 903309
OpenVAS Name: Microsoft Internet Explorer Multiple Vulnerabilities (2838727)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: MS13-047
TippingPoint: 🔍
ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

04/17/2013 🔍
06/06/2013 +49 days 🔍
06/06/2013 +0 days 🔍
06/11/2013 +5 days 🔍
06/11/2013 +0 days 🔍
06/11/2013 +0 days 🔍
06/11/2013 +0 days 🔍
06/12/2013 +1 days 🔍
06/12/2013 +0 days 🔍
05/14/2021 +2893 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: MS13-047
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3121 (🔍)
GCVE (CVE): GCVE-0-2013-3121
GCVE (VulDB): GCVE-100-9093

OVAL: 🔍

SecurityFocus: 60394
Secunia: 53728 - Microsoft Internet Explorer Multiple Vulnerabilities, Highly Critical
OSVDB: 94115 - Microsoft IE runtimeStyle Processing Use-After-Free Arbitrary Code Execution
Vulnerability Center: 39964 - [MS13-047] Microsoft Internet Explorer 6 Through 10 Memory Corruption Vulnerability (CVE-2013-3121), Critical

Misc.: 🔍
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Entryinfo

Created: 06/12/2013 10:31
Updated: 05/14/2021 17:24
Changes: 06/12/2013 10:31 (53), 04/07/2017 12:18 (30), 05/14/2021 17:16 (2), 05/14/2021 17:24 (1)
Complete: 🔍
Cache ID: 216::103

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