// For flags

CVE-2012-0163

Microsoft .NET Framework EncoderParameter - Integer Overflow (MS12-025)

Severity Score

9.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not properly validate function parameters, which allows remote attackers to execute arbitrary code via (1) a crafted XAML browser application (aka XBAP), (2) a crafted ASP.NET application, or (3) a crafted .NET Framework application, aka ".NET Framework Parameter Validation Vulnerability."

Microsoft .NET Framework 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4 y 4.5 no valida convenientemente los parámetro de las funciones, lo que permite a atacantes remotos ejecutar código arbitrario a través de (1) una aplicación de navegador XAML modificada (XBAP), (2) una aplicación ASP.NET modificada o (3) una aplicación .NET Framework modificada. También conocida como "vulnerabilidad de validación de parámetros de .NET Framework".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-12-13 CVE Reserved
  • 2012-04-10 CVE Published
  • 2012-04-24 First Exploit
  • 2024-08-06 CVE Updated
  • 2024-10-09 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Microsoft
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.net Framework
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1.0
Search vendor "Microsoft" for product ".net Framework" and version "1.0"
sp3
Affected
Microsoft
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.net Framework
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1.1
Search vendor "Microsoft" for product ".net Framework" and version "1.1"
sp1
Affected
Microsoft
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.net Framework
Search vendor "Microsoft" for product ".net Framework"
2.0
Search vendor "Microsoft" for product ".net Framework" and version "2.0"
sp2
Affected
Microsoft
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.net Framework
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3.5
Search vendor "Microsoft" for product ".net Framework" and version "3.5"
-
Affected
Microsoft
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.net Framework
Search vendor "Microsoft" for product ".net Framework"
3.5.1
Search vendor "Microsoft" for product ".net Framework" and version "3.5.1"
-
Affected
Microsoft
Search vendor "Microsoft"
.net Framework
Search vendor "Microsoft" for product ".net Framework"
4.0
Search vendor "Microsoft" for product ".net Framework" and version "4.0"
-
Affected
Microsoft
Search vendor "Microsoft"
.net Framework
Search vendor "Microsoft" for product ".net Framework"
4.5
Search vendor "Microsoft" for product ".net Framework" and version "4.5"
-
Affected