CVE-2015-4680

2017-04-0500:00:00

ubuntu.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS

0.004

Percentile

73.9%

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.

Author	Note
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.