CVE-2020-14318
Public on 2020-12-03
Modified on 2021-06-22
Description
A flaw was found in the way Samba handled file and directory permissions. This flaw allows an authenticated user to gain access to certain file and directory information, which otherwise would be unavailable. The highest threat from this vulnerability is to confidentiality.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 1 | samba | 2021-01-12 | ALAS-2021-1469 | Fixed |
| Amazon Linux 2 - Core | samba | 2021-01-05 | ALAS2-2021-1585 | Fixed |
| Amazon Linux 2 - Core | samba | 2021-06-16 | ALAS2-2021-1649 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | CVSSv2 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| NVD | CVSSv3 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |