Intrusion PreventionFreeRADIUS.DHCP.Option.Integer.Underflow.DoS
Description
This indicates an attack attempt against a Denial-Of-Service Vulnerability in FreeRADIUS.
The vulnerability is caused by an error when the vulnerable application handles a maliciously crafted DHCP packet. A remote attacker may be able to exploit this to cause a denial of service condition on affected systems.
Affected Products
FreeRADIUS Server Project FreeRADIUS 3.0.0 through 3.0.14
Impact
Denial of Service: Remote attackers can crash vulnerable systems or services
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
http://freeradius.org/security/fuzzer-2017.html#FR-GV-303
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2019-06-13 | 14.632 | Severity:medium:high |
| ID | 44414 |
| Created | Aug 23, 2017 |
| Updated | May 10, 2023 |
| Risk |
|
| CVE ID | CVE-2017-10986 |
| Exploit Prediction Score | 66.18% |
| Default Action | drop |
| Active | |
| Affected OS | Linux, BSD, MacOS |
| Affected App | Other |