Microsoft Internet Explorer 9 CMarkup resource management

EntryeditHistoryDiffjsonxmlCTI
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.
6.0$5k-$25k0.00

A vulnerability has been found in Microsoft Internet Explorer 9 (Web Browser) and classified as critical. This vulnerability affects the function CMarkup. 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 released 02/12/2013 as MS13-009 as confirmed advisory (Website). The advisory is shared for download at technet.microsoft.com. The public release was coordinated with the vendor. This vulnerability was named CVE-2013-0020 since 11/27/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. Technical details and also a exploit are known. The current price for an exploit might be approx. USD $5k-$25k (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. As 0-day the estimated underground price was around $5k-$25k. 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 12759.

The vulnerability is also documented in the databases at SecurityFocus (BID 57846), X-Force (81625), Vulnerability Center (SBV-38379) and Tenable (64570). Additional details are provided at blog.spiderlabs.com. Entries connected to this vulnerability are available at 7661, 7676, 7637 and 7642.

Productinfoedit

Type

Vendor

Name

CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

AVACAuCIA
🔍🔍🔍🔍🔍🔍
🔍🔍🔍🔍🔍🔍
🔍🔍🔍🔍🔍🔍
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock
unlockunlockunlockunlockunlockunlock

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

NVD Base Score: 🔍

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: 🔍

0-Dayunlockunlockunlockunlock
Todayunlockunlockunlockunlock

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: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Patch
Status: 🔍

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

Patch: KB2792100
TippingPoint: 🔍
ISS Proventia IPS: 🔍
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-2013-0020 (🔍)
OVAL: 🔍

SecurityFocus: 57846
X-Force: 81625
Vulnerability Center: 38379 - [MS13-009] Microsoft Internet Explorer 9 Cmarkup Use After Free Vulnerability, Critical

Misc.: 🔍
See also: 🔍

Entryinfoedit

Created: 02/13/2013 01:25 AM
Updated: 05/04/2021 05:14 PM
Changes: (2) source_nessus_risk source_exploitdb
Complete: 🔍

Comments

No comments yet. Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!