CVE-2018-16838
Public on 2019-03-25
Modified on 2019-10-30
Description
A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.
Severity
Low
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | sssd | 2019-10-08 | ALAS-2019-1307 | Fixed |
| Amazon Linux 2 - Core | sssd | 2019-10-28 | ALAS2-2019-1343 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| NVD | CVSSv2 | 5.5 | AV:N/AC:L/Au:S/C:P/I:P/A:N |
| NVD | CVSSv3 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |