CVE-2019-0981
First published: Thu May 02 2019(Updated: )
A denial of service vulnerability exists when .NET Framework or .NET Core improperly handle web requests, aka '.Net Framework and .Net Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0820, CVE-2019-0980.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft .NET Core | =1.0 | |
| Microsoft .NET Core | =1.1 | |
| Microsoft .NET Core | =2.1 | |
| Microsoft .NET Core | =2.2 | |
| 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 | =1607 | |
| Microsoft Windows 10 | =1703 | |
| Microsoft Windows 10 | =1709 | |
| Microsoft Windows 10 | =1803 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1903 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows Server 2012 | ||
| Microsoft Windows Server 2012 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2016 | =1903 | |
| Microsoft Windows Server 2019 | ||
| 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 | =4.6.2 | |
| Microsoft .NET Framework | =4.7 | |
| Microsoft .NET Framework | =4.7.1 | |
| Microsoft .NET Framework | =4.7.2 | |
| Microsoft .NET Framework | =4.6.1 | |
| Microsoft .NET Framework | =4.8 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-0981?
CVE-2019-0981 is a denial of service vulnerability in .NET Framework and .NET Core.
How severe is CVE-2019-0981?
CVE-2019-0981 has a severity level of 7.5 (high).
What software is affected by CVE-2019-0981?
CVE-2019-0981 affects Microsoft .NET Core versions 1.0, 1.1, 2.1, and 2.2, as well as Microsoft .NET Framework versions 2.0-sp2, 3.0-sp2, and 3.5.
How can I fix CVE-2019-0981 vulnerability?
To fix the CVE-2019-0981 vulnerability, update your .NET Core and .NET Framework installations to the latest available versions.
Where can I find more information about CVE-2019-0981?
You can find more information about CVE-2019-0981 on the Red Hat and Microsoft security advisories provided in the references.
- agent/type
- agent/references
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-0981
- agent/severity
- agent/weakness
- agent/author
- agent/remedy
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/microsoft
- canonical/microsoft .net core
- version/microsoft .net core/1.0
- version/microsoft .net core/1.1
- version/microsoft .net core/2.1
- version/microsoft .net core/2.2
- 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 10/1607
- version/microsoft windows 10/1703
- version/microsoft windows 10/1709
- version/microsoft windows 10/1803
- version/microsoft windows 10/1809
- version/microsoft windows 10/1903
- canonical/microsoft windows 8.1
- canonical/microsoft windows server 2012
- version/microsoft windows server 2012/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/1803
- version/microsoft windows server 2016/1903
- canonical/microsoft windows server 2019
- 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/4.6.2
- version/microsoft .net framework/4.7
- version/microsoft .net framework/4.7.1
- version/microsoft .net framework/4.7.2
- version/microsoft .net framework/4.6.1
- version/microsoft .net framework/4.8