CVE-2020-14318MEDIUM
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Description
A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1892631
Details
Source: MITRE
Published: 2020-12-03
Updated: 2020-12-24
Type: CWE-269
Risk Information
CVSS v2
Base Score: 4
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N
Impact Score: 2.9
Exploitability Score: 8
Severity: MEDIUM
CVSS v3
Base Score: 4.3
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Impact Score: 1.4
Exploitability Score: 2.8
Severity: MEDIUM
Vulnerable Software
Configuration 1
OR
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*
Configuration 2
OR
cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 151396 | EulerOS Virtualization 3.0.2.2 : samba (EulerOS-SA-2021-2168) | Nessus | Huawei Local Security Checks | critical |
| 150674 | SUSE SLES11 Security Update : samba (SUSE-SU-2020:14525-1) | Nessus | SuSE Local Security Checks | medium |
| 149965 | Oracle Linux 8 : samba (ELSA-2021-1647) | Nessus | Oracle Linux Local Security Checks | critical |
| 149752 | CentOS 8 : samba (CESA-2021:1647) | Nessus | CentOS Local Security Checks | critical |
| 149679 | RHEL 8 : samba (RHSA-2021:1647) | Nessus | Red Hat Local Security Checks | critical |
| 147666 | EulerOS Virtualization 2.9.0 : samba (EulerOS-SA-2021-1635) | Nessus | Huawei Local Security Checks | critical |
| 147497 | EulerOS Virtualization 2.9.1 : samba (EulerOS-SA-2021-1625) | Nessus | Huawei Local Security Checks | critical |
| 147458 | EulerOS Virtualization 3.0.2.6 : samba (EulerOS-SA-2021-1423) | Nessus | Huawei Local Security Checks | medium |
| 147360 | NewStart CGSL CORE 5.04 / MAIN 5.04 : samba Multiple Vulnerabilities (NS-SA-2021-0024) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147061 | EulerOS Virtualization 3.0.6.6 : samba (EulerOS-SA-2021-1517) | Nessus | Huawei Local Security Checks | critical |
| 147047 | EulerOS Virtualization for ARM 64 3.0.6.0 : samba (EulerOS-SA-2021-1533) | Nessus | Huawei Local Security Checks | critical |
| 146748 | EulerOS 2.0 SP2 : samba (EulerOS-SA-2021-1357) | Nessus | Huawei Local Security Checks | high |
| 146109 | EulerOS 2.0 SP5 : samba (EulerOS-SA-2021-1229) | Nessus | Huawei Local Security Checks | medium |
| 145189 | EulerOS 2.0 SP3 : samba (EulerOS-SA-2021-1118) | Nessus | Huawei Local Security Checks | critical |
| 144992 | Amazon Linux AMI : samba (ALAS-2021-1469) | Nessus | Amazon Linux Local Security Checks | critical |
| 144973 | CentOS 7 : samba (CESA-2020:5439) | Nessus | CentOS Local Security Checks | critical |
| 144800 | Amazon Linux 2 : ctdb (ALAS-2021-1585) | Nessus | Amazon Linux Local Security Checks | critical |
| 144739 | EulerOS Virtualization for ARM 64 3.0.2.0 : samba (EulerOS-SA-2021-1050) | Nessus | Huawei Local Security Checks | critical |
| 144607 | GLSA-202012-24 : Samba: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | critical |
| 144423 | RHEL 7 : samba (RHSA-2020:5439) | Nessus | Red Hat Local Security Checks | critical |
| 144332 | Oracle Linux 7 : samba (ELSA-2020-5439) | Nessus | Oracle Linux Local Security Checks | critical |
| 144296 | Scientific Linux Security Update : samba on SL7.x i686/x86_64 (2020:5439) | Nessus | Scientific Linux Local Security Checks | critical |
| 144176 | EulerOS 2.0 SP8 : samba (EulerOS-SA-2020-2533) | Nessus | Huawei Local Security Checks | medium |
| 143848 | SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2020:3081-1) | Nessus | SuSE Local Security Checks | medium |
| 143847 | SUSE SLES12 Security Update : samba (SUSE-SU-2020:3082-1) | Nessus | SuSE Local Security Checks | medium |
| 143822 | SUSE SLES15 Security Update : samba (SUSE-SU-2020:3087-1) | Nessus | SuSE Local Security Checks | medium |
| 143797 | SUSE SLED15 / SLES15 Security Update : samba (SUSE-SU-2020:3092-1) | Nessus | SuSE Local Security Checks | medium |
| 143766 | SUSE SLES12 Security Update : samba (SUSE-SU-2020:3083-1) | Nessus | SuSE Local Security Checks | medium |
| 143684 | SUSE SLES12 Security Update : samba (SUSE-SU-2020:3093-1) | Nessus | SuSE Local Security Checks | medium |
| 143416 | EulerOS 2.0 SP9 : samba (EulerOS-SA-2020-2491) | Nessus | Huawei Local Security Checks | medium |
| 143414 | EulerOS 2.0 SP9 : samba (EulerOS-SA-2020-2504) | Nessus | Huawei Local Security Checks | medium |
| 143186 | Debian DLA-2463-1 : samba security update | Nessus | Debian Local Security Checks | critical |
| 142668 | Fedora 32 : 2:samba (2020-2e1a1489be) | Nessus | Fedora Local Security Checks | medium |
| 142540 | openSUSE Security Update : samba (openSUSE-2020-1811) | Nessus | SuSE Local Security Checks | medium |
| 142419 | Samba 3.6.x < 4.11.15 / 4.12.x < 4.12.9 / 4.13.x < 4.13.1 Multiple Vulnerabilities | Nessus | Misc. | medium |
| 142351 | Fedora 33 : 2:samba (2020-c1e9ae02d2) | Nessus | Fedora Local Security Checks | medium |
| 142324 | openSUSE Security Update : samba (openSUSE-2020-1819) | Nessus | SuSE Local Security Checks | medium |
| 142218 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 : Samba vulnerabilities (USN-4611-1) | Nessus | Ubuntu Local Security Checks | medium |
| 142151 | FreeBSD : samba -- Multiple Vulnerabilities (9ca85b7c-1b31-11eb-8762-005056a311d1) | Nessus | FreeBSD Local Security Checks | medium |