CVE-2020-0645
First published: Thu Mar 12 2020(Updated: )
A tampering vulnerability exists when Microsoft IIS Server improperly handles malformed request headers, aka 'Microsoft IIS Server Tampering 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 | =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-2020-0645?
CVE-2020-0645 has a severity rating of important according to Microsoft.
How do I fix CVE-2020-0645?
To fix CVE-2020-0645, ensure that the latest security updates for affected Microsoft software are installed.
What software is affected by CVE-2020-0645?
CVE-2020-0645 affects various versions of Microsoft Windows 7, Windows 8.1, Windows 10, and Windows Server editions.
What type of vulnerability is CVE-2020-0645?
CVE-2020-0645 is a tampering vulnerability that occurs due to improper handling of malformed request headers by Microsoft IIS Server.
What are the potential impacts of CVE-2020-0645?
Successful exploitation of CVE-2020-0645 could allow an attacker to manipulate server behavior and compromise the security of the system.
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- agent/softwarecombine
- agent/tags
- 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/sp1
- 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