Intrusion PreventionMS.Windows.DHCP.Server.Failover.CONNECTACK.DoS
Description
This indicates an attack attempt to exploit a Denial of Service Vulnerability in Microsoft Windows Server.
A remote, unauthenticated attacker can exploit this vulnerability in a Windows DHCP Server configured in the failover mode by sending crafted requests to the target server. Successful exploitation will cause the DHCP server process to abnormally terminate, resulting in a denial-of-service condition.
Affected Products
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server version 1803 (Server Core Installation)
Microsoft Windows Server version 1903 (Server Core installation)
Impact
Denial of Service: Remote attackers can crash vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1206
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 48310 |
| Created | Aug 23, 2019 |
| Updated | Sep 25, 2020 |
| Risk |
|
| CVE ID | CVE-2019-1206 |
| Exploit Prediction Score | 1.6% |
| Default Action | drop |
| Active | |
| Affected OS | Windows |
| Affected App | Other |