// For flags

CVE-2006-4494

Microsoft Internet Explorer 6 - Visual Studio COM Object Instantiation Denial of Service

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Microsoft Visual Studio 6.0 allows remote attackers to cause a denial of service (memory corruption) and possibly execute arbitrary code by instantiating certain Visual Studio 6.0 ActiveX COM Objects in Internet Explorer, including (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, and (5) vi30aut.dll.

Microsoft Visual Studio 6.0 permite a atacantes remotos provocar una denegación de servicio (corrupción de memoria) y posiblemente ejecutar código arbitrario instanciando objetos Visual Studio 6.0 ActiveX COM en Internet Explorer, incluyendo (1) tcprops.dll, (2) fp30wec.dll, (3) mdt2db.dll, (4) mdt2qd.dll, y (5) vi30aut.dll.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2006-08-08 First Exploit
  • 2006-08-31 CVE Reserved
  • 2006-08-31 CVE Published
  • 2024-08-07 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
Search vendor "Microsoft"
Visual Studio
Search vendor "Microsoft" for product "Visual Studio"
6.0
Search vendor "Microsoft" for product "Visual Studio" and version "6.0"
-
Affected
Microsoft
Search vendor "Microsoft"
Visual Studio
Search vendor "Microsoft" for product "Visual Studio"
6.0
Search vendor "Microsoft" for product "Visual Studio" and version "6.0"
sp1
Affected