CVE-2022-23253: Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability
First published: Tue Mar 08 2022(Updated: )
Windows Point-to-Point Tunneling Protocol Denial of Service Vulnerability
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows Server 2008 R2 | ||
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2012 R2 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows 10 | =20H2 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 8.1 for x64-based systems | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows Server 2019 | ||
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows Server 2022 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =21H1 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | ||
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 8.1 for 32-bit systems | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 11 | =21H2 | |
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server | =20H2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows 10 | =21H2 | |
| Microsoft Windows Server 2012 x64 | ||
| Microsoft Windows Server 2012 x64 | ||
| Microsoft Windows RT | ||
| Microsoft Windows 10 | ||
| Microsoft Windows 10 | =20h2 | |
| Microsoft Windows 10 | =21h1 | |
| Microsoft Windows 10 | =21h2 | |
| Microsoft Windows 10 | =1607 | |
| Microsoft Windows 10 | =1809 | |
| Microsoft Windows 10 | =1909 | |
| Microsoft Windows 11 | ||
| Microsoft Windows 11 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =20h2 | |
| Microsoft Windows Server | =2022 | |
| Microsoft Windows Server 2008 Itanium | =r2-sp1 | |
| Microsoft Windows Server 2012 x64 | ||
| Microsoft Windows Server 2012 x64 | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2019 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-23253?
CVE-2022-23253 has been assigned a severity rating of critical due to its ability to cause denial of service.
How do I fix CVE-2022-23253?
To fix CVE-2022-23253, apply the latest security updates or patches provided by Microsoft.
Which software is affected by CVE-2022-23253?
CVE-2022-23253 affects various versions of Microsoft Windows, including Windows 10, Windows Server 2008 R2, and Windows Server 2012 R2.
What impact does CVE-2022-23253 have on affected systems?
CVE-2022-23253 allows an attacker to execute a denial of service attack, potentially crashing the system.
Is CVE-2022-23253 being actively exploited?
As of now, there are indications that CVE-2022-23253 may be actively exploited in the wild.
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- agent/software-canonical-lookup
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- source/MITRE
- agent/last-modified-date
- agent/source
- agent/software-canonical-lookup-request
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- vendor/microsoft
- canonical/microsoft windows 10
- version/microsoft windows 10/20h2
- canonical/microsoft windows server 2012 r2
- canonical/microsoft windows server 2008 r2
- version/microsoft windows 10/21h1
- version/microsoft windows 10/1809
- canonical/microsoft windows server 2019
- canonical/microsoft windows server 2022
- canonical/microsoft windows 8.1 for x64-based systems
- version/microsoft windows 10/1909
- canonical/microsoft windows 7
- version/microsoft windows 10/1607
- canonical/microsoft windows server 2016
- canonical/microsoft windows 8.1 for 32-bit systems
- version/microsoft windows 10/21h2
- canonical/microsoft windows 11
- version/microsoft windows 11/21h2
- canonical/microsoft windows server
- version/microsoft windows server/20h2
- canonical/microsoft windows server 2012 x64
- canonical/microsoft windows rt
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- version/microsoft windows server/2022
- canonical/microsoft windows server 2008 itanium
- version/microsoft windows server 2008 itanium/r2-sp1
- version/microsoft windows server 2012 x64/r2