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CVE-2019-11235

Published: 16 April 2019

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.

Priority

Medium

CVSS 3 base score: 9.8

Status

Package Release Status
freeradius
Launchpad, Ubuntu, Debian
bionic
Released (3.0.16+dfsg-1ubuntu3.1)
cosmic
Released (3.0.16+dfsg-3ubuntu1.1)
disco
Released (3.0.17+dfsg-1ubuntu2.1)
precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream Needs triage

xenial Not vulnerable
(code not present)
Patches:
upstream: https://github.com/FreeRADIUS/freeradius-server/commit/85497b5ff37ccb656895b826b88585898c209586
upstream: https://github.com/FreeRADIUS/freeradius-server/commit/ab4c767099f263a7cd4109bcdca80ee74210a769