Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2015-4680

Published: 5 April 2017

FreeRADIUS 2.2.x before 2.2.8 and 3.0.x before 3.0.9 does not properly check revocation of intermediate CA certificates.

Notes

AuthorNote
tyhicks
Upstream states that the recommended configuration is not affected.
Only configurations using certs from a public CA are affected and upstream
says that such configurations are not recommended.
mdeslaur
we will not be fixing this issue in Ubuntu 14.04 LTS. Users are
advised to follow upstream recommendations or to update to a
later Ubuntu release.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
freeradius
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty Does not exist
(trusty was ignored)
upstream Needed

utopic Ignored
(end of life)
vivid Ignored
(end of life)
wily Ignored
(end of life)
xenial Not vulnerable
(2.2.8+dfsg-0.1build2)
yakkety Not vulnerable
(2.2.8+dfsg-0.1build2)
zesty Not vulnerable
(3.0.12+dfsg-4ubuntu1)
Patches:
upstream: https://github.com/FreeRADIUS/freeradius-server/commit/5e698b407dcac2bc45cf03484bac4398109d25c3

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N