CVE-2012-0163: Input Validation
First published: Tue Apr 10 2012(Updated: )
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."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft .NET Framework 4 | =1.0-sp3 | |
| Microsoft .NET Framework 4 | =1.1-sp1 | |
| Microsoft .NET Framework 4 | =2.0-sp2 | |
| Microsoft .NET Framework 4 | =3.5 | |
| Microsoft .NET Framework 4 | =3.5.1 | |
| Microsoft .NET Framework 4 | =4.0 | |
| Microsoft .NET Framework 4 | =4.5 |
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Reference Links
- http://www.securitytracker.com/id?1026907
- http://www.us-cert.gov/cas/techalerts/TA12-101A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-025
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74377
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15495
Frequently Asked Questions
What is the severity of CVE-2012-0163?
CVE-2012-0163 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2012-0163?
To fix CVE-2012-0163, you should apply the latest security updates provided by Microsoft for the affected .NET Framework versions.
Which versions of the .NET Framework are affected by CVE-2012-0163?
CVE-2012-0163 affects Microsoft .NET Framework versions 1.0 SP3, 1.1 SP1, 2.0 SP2, 3.5, 3.5.1, 4, and 4.5.
What types of attacks can exploit CVE-2012-0163?
CVE-2012-0163 can be exploited via crafted XAML browser applications, ASP.NET applications, or other .NET Framework applications.
Is there a workaround for CVE-2012-0163 if I can't apply the patch?
While updating is the best option, using application whitelisting to prevent execution of untrusted applications can serve as a temporary workaround.
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- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
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- agent/references
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/description
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/microsoft
- canonical/microsoft .net framework 4
- version/microsoft .net framework 4/1.0-sp3
- version/microsoft .net framework 4/1.1-sp1
- version/microsoft .net framework 4/2.0-sp2
- version/microsoft .net framework 4/3.5
- version/microsoft .net framework 4/3.5.1
- version/microsoft .net framework 4/4.0
- version/microsoft .net framework 4/4.5