CVE-2019-0626
First published: Tue Mar 05 2019(Updated: )
A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP server, aka 'Windows DHCP Server Remote Code Execution Vulnerability'.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 7 | =sp1 | |
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server 2016 | ||
| Microsoft Windows Server 2016 | =1709 | |
| Microsoft Windows Server 2016 | =1803 | |
| Microsoft Windows Server 2019 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-0626?
CVE-2019-0626 has a critical severity rating as it allows for remote code execution through a memory corruption vulnerability in the Windows DHCP service.
How do I fix CVE-2019-0626?
To fix CVE-2019-0626, apply the appropriate security updates released by Microsoft for affected Windows versions.
What versions of Windows are affected by CVE-2019-0626?
CVE-2019-0626 affects multiple Windows versions, including Windows 7, Windows 10, Windows Server 2008, and Windows Server 2019.
Can CVE-2019-0626 be exploited remotely?
Yes, CVE-2019-0626 can be exploited remotely by an attacker sending specially crafted packets to a vulnerable DHCP server.
Is there a workaround for CVE-2019-0626 before applying a patch?
Microsoft recommends applying the security patch, but may provide temporary mitigations that limit exposure to the vulnerability.
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- 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
- canonical/microsoft windows 7
- version/microsoft windows 7/sp1
- canonical/microsoft windows 8.1
- canonical/microsoft windows rt
- canonical/microsoft windows server
- version/microsoft windows server/sp2
- version/microsoft windows server/r2-sp1
- version/microsoft windows server/r2
- canonical/microsoft windows server 2016
- version/microsoft windows server 2016/1709
- version/microsoft windows server 2016/1803
- canonical/microsoft windows server 2019