CVE-2018-0786
First published: Wed Jan 10 2018(Updated: )
Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0 allow a security feature bypass vulnerability due to the way certificates are validated, aka ".NET Security Feature Bypass Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft .NET Core | =1.0 | |
| Microsoft .NET Core | =2.0 | |
| Microsoft Powershell Core | =6.0 | |
| Microsoft .NET Framework | =2.0-sp2 | |
| Microsoft .NET Framework | =3.0-sp2 | |
| Microsoft Windows Server 2008 | =sp2 | |
| Microsoft .NET Framework | =3.5 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1511 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1703 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows Server 2012 | ||
| Microsoft Windows Server 2012 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft .NET Framework | =3.5.1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server 2008 | =r2-sp1 | |
| Microsoft Windows Server 2008 | =r2-sp1 | |
| Microsoft .NET Framework | =4.5.2 | |
| Microsoft Windows RT 8.1 | ||
| Microsoft .NET Framework | =4.6 | |
| Microsoft .NET Framework | =4.6.1 | |
| Microsoft .NET Framework | =4.6.2 | |
| Microsoft .NET Framework | =4.7 | |
| Microsoft .NET Framework | =4.7.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-0786?
CVE-2018-0786 is a security feature bypass vulnerability in Microsoft .NET Framework and PowerShell Core.
How severe is CVE-2018-0786?
CVE-2018-0786 has a high severity with a CVSS score of 7.5.
Which software versions are affected by CVE-2018-0786?
CVE-2018-0786 affects Microsoft .NET Framework versions 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0.
How can I fix CVE-2018-0786?
To fix CVE-2018-0786, Microsoft has released security updates. It is recommended to apply the latest updates for affected software versions.
Where can I find more information about CVE-2018-0786?
You can find more information about CVE-2018-0786 on the following websites: [SecurityFocus](http://www.securityfocus.com/bid/102380), [SecurityTracker](http://www.securitytracker.com/id/1040152), [Microsoft Security Guidance Advisory](https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0786).
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/severity
- agent/author
- agent/weakness
- agent/references
- agent/remedy
- agent/tags
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/microsoft
- canonical/microsoft .net core
- version/microsoft .net core/1.0
- version/microsoft .net core/2.0
- canonical/microsoft powershell core
- version/microsoft powershell core/6.0
- canonical/microsoft .net framework
- version/microsoft .net framework/2.0-sp2
- version/microsoft .net framework/3.0-sp2
- canonical/microsoft windows server 2008
- version/microsoft windows server 2008/sp2
- version/microsoft .net framework/3.5
- canonical/microsoft windows 10
- version/microsoft windows 10/1511
- version/microsoft windows 10/1607
- version/microsoft windows 10/1703
- version/microsoft windows 10/1709
- canonical/microsoft windows 8.1
- canonical/microsoft windows server 2012
- version/microsoft windows server 2012/r2
- canonical/microsoft windows server 2016
- version/microsoft .net framework/3.5.1
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- version/microsoft windows server 2008/r2-sp1
- version/microsoft .net framework/4.5.2
- canonical/microsoft windows rt 8.1
- version/microsoft .net framework/4.6
- version/microsoft .net framework/4.6.1
- version/microsoft .net framework/4.6.2
- version/microsoft .net framework/4.7
- version/microsoft .net framework/4.7.1