Intrusion PreventionISC.DHCP.dhclient.pretty_print_option.Stack.Buffer.Overflow
Description
This indicates an attack attempt to exploit a Stack-Based Buffer Overflow Vulnerability in ISC DHCP dhclient.
The vulnerability is due to an error in the vulnerable application when handling a maliciously crafted request. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted request.
Affected Products
ISC DHCP dhclient 4.1 prior to 4.1-ESV-R15-P1
ISC DHCP dhclient 4.3 prior to 4.3.6-P1
ISC DHCP dhclient 4.4 prior to 4.4.1
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor:
https://kb.isc.org/article/AA-01565
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
| ID | 45676 |
| Created | Mar 20, 2018 |
| Updated | May 04, 2022 |
| Risk |
|
| CVE ID | CVE-2018-5732 |
| Exploit Prediction Score | 0.16% |
| Default Action | drop |
| Active | |
| Affected OS | All |
| Affected App | Other |