CVE-2017-8686 Information

Description

The Windows Server DHCP service in Windows Server 2012 Gold and R2 and Windows Server 2016 allows an attacker to either run arbitrary code on the DHCP failover server or cause the DHCP service to become nonresponsive due to a memory corruption vulnerability in the Windows Server DHCP service aka \Windows DHCP Server Remote Code Execution Vulnerability.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/100730 http://www.securitytracker.com/id/1039337 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8686

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8