Description
Multiple RADIUS implementations do not properly validate the Vendor-Length of the Vendor-Specific attribute, which allows remote attackers to cause a denial of service (crash) via a Vendor-Length that is less than 2.
CVSS Metrics
- Vector
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- network
- Access Cmplx
- low
- Auth
- none
- Confidentiality
- none
- Integrity
- none
- Availability
- partial
- Weaknesses
- NVD-CWE-Other
Metadata
- Primary Vendor
- FREERADIUS
- Published
- 3/4/2002
- Last Modified
- 4/3/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
freeradius : freeradiusfreeradius : freeradiusgnu : radiusgnu : radiusgnu : radiusgnu : radiusicradius : icradiusicradius : icradiusicradius : icradiusicradius : icradiusicradius : icradiusicradius : icradiusicradius : icradiuslivingston : radiuslivingston : radiuslivingston : radiuslucent : radiuslucent : radiuslucent : radiusmiquel_van_smoorenburg_cistron : radiusmiquel_van_smoorenburg_cistron : radiusmiquel_van_smoorenburg_cistron : radiusmiquel_van_smoorenburg_cistron : radiusmiquel_van_smoorenburg_cistron : radiusmiquel_van_smoorenburg_cistron : radiusopenradius : openradiusopenradius : openradiusopenradius : openradiusopenradius : openradiusopenradius : openradiusradiusclient : radiusclientxtradius : xtradiusxtradius : xtradiusyard_radius : yard_radiusyard_radius : yard_radiusyard_radius : yard_radiusyard_radius : yard_radiusyard_radius : yard_radiusyard_radius : yard_radiusyard_radius_project : yard_radius
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