VULNERABILITY INTELLIGENCE
CVE-2019-11235
CVSS score9.8 CRITICAL
EPSS probability3.57%
CISA KEVNot currently listed
Published2019-04-22
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
FreeRADIUS before 3.0.19 mishandles the "each participant verifies that the received scalar is within a range, and that the received group element is a valid point on the curve being used" protection mechanism, aka a "Dragonblood" issue, a similar issue to CVE-2019-9498 and CVE-2019-9499.
Weakness classification
- CWE-345: Insufficient Verification of Data Authenticity
Primary references
- cve@mitre.org — Third Party Advisory
- cve@mitre.org
- cve@mitre.org
- cve@mitre.org — Third Party Advisory
- cve@mitre.org
- cve@mitre.org — Issue Tracking, Patch, Third Party Advisory
- cve@mitre.org — Release Notes, Vendor Advisory
- cve@mitre.org — Vendor Advisory
- cve@mitre.org — Technical Description, Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Not Applicable, Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory