Description
The EAP-PWD module in FreeRADIUS 3.0 through 3.0.8 allows remote attackers to cause a denial of service (NULL pointer dereference and server crash) via a zero-length EAP-PWD packet.
CVSS Metrics
- Vector
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- network
- Complexity
- high
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- none
- Availability
- high
- Weaknesses
- CWE-476
Metadata
- Primary Vendor
- FREERADIUS
- Published
- 3/27/2017
- Last Modified
- 4/20/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
freeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradiusfreeradius : freeradius
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.