Microsoft Internet Explorer 6.0 on Win 2000 ActiveX Object denial of service

CVSS Meta Temp Score
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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.
4.8$0-$5k0.00

A vulnerability classified as problematic has been found in Microsoft Internet Explorer 6.0 on Win 2000 (Web Browser). This affects some unknown processing of the component ActiveX Object. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The program does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The issue has been introduced in 08/27/2001. The weakness was disclosed 07/23/2006 (Website). It is possible to read the advisory at browserfun.blogspot.com. This vulnerability is uniquely identified as CVE-2006-3897. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but an exploit is available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1789 days. During that time the estimated underground price was around $5k-$25k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (27930) and Vulnerability Center (SBV-40923). The entries 31529 and 31528 are pretty similar.

Productinfo

Type

Vendor

Name

License

  • commercial

Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍
SourceFire IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

08/27/2001 🔍
07/21/2006 +1788 days 🔍
07/23/2006 +2 days 🔍
07/23/2006 +0 days 🔍
07/23/2006 +0 days 🔍
07/26/2006 +2 days 🔍
07/27/2006 +1 days 🔍
08/08/2013 +2569 days 🔍
03/12/2015 +581 days 🔍
07/13/2021 +2315 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: browserfun.blogspot.com
Status: Not defined

CVE: CVE-2006-3897 (🔍)
X-Force: 27930
Vulnerability Center: 40923 - Microsoft Internet Explorer 6 on Windows 2000 Stack Overflow Vulnerability Allows Remote DoS and Code Execution, Medium
SecurityFocus: 19114
OSVDB: 27232 - Microsoft IE NMSA.ASFSourceMediaDescription dispValue Overflow

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/12/2015 02:25 PM
Updated: 07/13/2021 07:10 AM
Changes: 03/12/2015 02:25 PM (49), 05/07/2019 12:41 PM (20), 07/13/2021 07:10 AM (2)
Complete: 🔍

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