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CVE-2019-0626
CRITICAL
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'.
Published: Mar 5, 2019
Modified: Jun 17, 2026
CWE-787
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (17)
| Vendor | Product | Version |
|---|---|---|
| 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 | - |
| microsoft | windows_8.1 | - |
| microsoft | windows_rt_8.1 | - |
| microsoft | windows_server_2008 | - |
| microsoft | windows_server_2008 | r2 |
| microsoft | windows_server_2012 | - |
| microsoft | windows_server_2012 | r2 |
| microsoft | windows_server_2016 | - |
| microsoft | windows_server_2016 | 1709 |
| microsoft | windows_server_2016 | 1803 |
| microsoft | windows_server_2019 | - |
GitHub Security Advisory GHSA-4xjw-72cm-x4gr
A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker...
References (4)
- http://www.securityfocus.com/bid/106887 Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0626 Patch, Vendor Advisory
- http://www.securityfocus.com/bid/106887 Third Party Advisory, VDB Entry
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0626 Patch, Vendor Advisory
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
68.29%
Top 1% most likely to be exploited
Threat Score
59.7 / 100
Data Sources
NVD
EPSS
GitHub