Microsoft Internet Explorer 9/10 CDispNode resource management

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$5k-$25k0.00

A vulnerability was found in Microsoft Internet Explorer 9/10 (Web Browser). It has been declared as critical. Affected by this vulnerability is the function CDispNode. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 02/12/2013 as MS13-009 as confirmed advisory (Website). It is possible to read the advisory at technet.microsoft.com. The vendor cooperated in the coordination of the public release. This vulnerability is known as CVE-2013-0023 since 11/27/2012. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details and also a exploit are known. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/04/2021). It is expected to see the exploit prices for this product decreasing in the near future.

It is declared as proof-of-concept. It is possible to download the exploit at exploit-db.com. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 64570 (MS13-009: Security Update for Internet Explorer (2792100)), 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 100136 (Microsoft Internet Explorer Remote Code Execution Vulnerability (MS13-009)).

Applying the patch KB2792100 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 12772.

The vulnerability is also documented in the databases at SecurityFocus (BID 57846), X-Force (81628), Vulnerability Center (SBV-38384) and Tenable (64570). Additional details are provided at blog.spiderlabs.com. The entries 7661, 7676, 7637 and 7642 are related to this item.

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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: 🔍

CVSSv2infoedit

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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Exploitinginfoedit

Class: Denial of service
CWE: CWE-399
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept
Download: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 64570
Nessus Name: MS13-009: Security Update for Internet Explorer (2792100)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 903300
OpenVAS Name: Microsoft Internet Explorer Multiple Vulnerabilities (2792100)
OpenVAS File: 🔍
OpenVAS Family: 🔍

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Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfoedit

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Countermeasuresinfoedit

Recommended: Patch
Status: 🔍

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0-Day Time: 🔍
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Patch: KB2792100
TippingPoint: 🔍
PaloAlto IPS: 🔍

Timelineinfoedit

11/27/2012 🔍
02/12/2013 +77 days 🔍
02/12/2013 +0 days 🔍
02/12/2013 +0 days 🔍
02/13/2013 +1 days 🔍
02/13/2013 +0 days 🔍
02/13/2013 +0 days 🔍
06/10/2015 +847 days 🔍
05/04/2021 +2155 days 🔍

Sourcesinfoedit

Vendor: https://www.microsoft.com/

Advisory: MS13-009
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-0023 (🔍)
OVAL: 🔍

SecurityFocus: 57846
X-Force: 81628
Vulnerability Center: 38384 - [MS13-009] Microsoft Internet Explorer 9 and 10 CDispNode Use After Free Vulnerability, Critical

Misc.: 🔍
See also: 🔍

Entryinfoedit

Created: 02/13/2013 01:25 AM
Updated: 05/04/2021 06:06 PM
Changes: (2) source_nessus_risk source_exploitdb
Complete: 🔍

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