CVE-2020-0993
First published: Wed Apr 15 2020(Updated: )
A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries, aka 'Windows DNS Denial of Service Vulnerability'.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Windows 10 | ||
| Windows 10 | =1607 | |
| Windows 10 | =1709 | |
| Windows 10 | =1803 | |
| Windows 10 | =1809 | |
| Windows 10 | =1903 | |
| Windows 10 | =1909 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2016 | =1903 | |
| Microsoft Windows Server 2016 | =1909 | |
| Microsoft Windows Server 2019 |
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Frequently Asked Questions
What is the severity of CVE-2020-0993?
CVE-2020-0993 has been classified as a denial of service vulnerability.
How do I fix CVE-2020-0993?
To mitigate CVE-2020-0993, it is recommended to apply the latest security updates provided by Microsoft.
What systems are affected by CVE-2020-0993?
CVE-2020-0993 affects multiple versions of Microsoft Windows, including Windows 7, 8.1, 10, and various Windows Server editions.
What impact does CVE-2020-0993 have on systems?
CVE-2020-0993 can lead to a denial of service, causing affected systems to become unresponsive.
Does CVE-2020-0993 require user intervention to be exploited?
CVE-2020-0993 can be exploited remotely without the need for user interaction.
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- agent/softwarecombine
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/microsoft
- canonical/windows 10
- version/windows 10/1607
- version/windows 10/1709
- version/windows 10/1803
- version/windows 10/1809
- version/windows 10/1903
- version/windows 10/1909
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows
- canonical/microsoft windows rt
- canonical/microsoft windows server
- version/microsoft windows server/r2-sp1
- version/microsoft windows server/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/1803
- version/microsoft windows server 2016/1903
- version/microsoft windows server 2016/1909
- canonical/microsoft windows server 2019