Intrusion PreventionISC.DHCP.UDP.Payload.Length.DoS
Description
This indicates an attack attempt to exploit a Denial of Service vulnerability in ISC DHCP.
The vulnerability is due to an error when vulnerable module handles a crafted DNS request. A remote attacker may be able to exploit this to cause a denial of service condition on the affected system.
Affected Products
ISC DHCP Server 4.0.x
ISC DHCP Server 4.1-ESV through 4.1-ESV-R12
ISC DHCP Server 4.1.x
ISC DHCP Server 4.2.x
ISC DHCP Server 4.3.0 through 4.3.3
Impact
Denial of Service: Remote attackers can crash vulnerable systems or services
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://kb.isc.org/article/AA-01334
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 42171 |
| Created | Mar 16, 2016 |
| Updated | Feb 27, 2023 |
| Risk |
|
| CVE ID | CVE-2015-8605 |
| Exploit Prediction Score | 5.11% |
| Default Action | drop |
| Active | |
| Affected OS | All |
| Affected App | Other |