Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-qt4e-73xg-bqde
Vulnerability ID VCID-qt4e-73xg-bqde
Aliases CVE-2020-14318
Summary Multiple vulnerabilities have been found in Samba, the worst of which could result in a Denial of Service condition.
Status Published
Exploitability 0.5
Weighted Severity 3.9
Risk 1.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-266 Incorrect Privilege Assignment
System Score Found at
cvssv3 4.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
epss 0.00157 https://api.first.org/data/v1/epss?cve=CVE-2020-14318
cvssv3.1 4.3 https://bugzilla.redhat.com/show_bug.cgi?id=1892631
ssvc Track https://bugzilla.redhat.com/show_bug.cgi?id=1892631
cvssv3.1 4.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 4.3 https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
ssvc Track https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
cvssv3.1 4.3 https://security.gentoo.org/glsa/202012-24
ssvc Track https://security.gentoo.org/glsa/202012-24
cvssv3.1 4.3 https://www.samba.org/samba/security/CVE-2020-14318.html
ssvc Track https://www.samba.org/samba/security/CVE-2020-14318.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
https://api.first.org/data/v1/epss?cve=CVE-2020-14318
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14318
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
1892631 https://bugzilla.redhat.com/show_bug.cgi?id=1892631
973400 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=973400
CVE-2020-14318.html https://www.samba.org/samba/security/CVE-2020-14318.html
GLSA-202012-24 https://security.gentoo.org/glsa/202012-24
msg00015.html https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
RHSA-2020:5439 https://access.redhat.com/errata/RHSA-2020:5439
RHSA-2021:1647 https://access.redhat.com/errata/RHSA-2021:1647
RHSA-2021:3723 https://access.redhat.com/errata/RHSA-2021:3723
USN-4611-1 https://usn.ubuntu.com/4611-1/
USN-4931-1 https://usn.ubuntu.com/4931-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14318.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=1892631
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-23T14:56:23Z/ Found at https://bugzilla.redhat.com/show_bug.cgi?id=1892631
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-23T14:56:23Z/ Found at https://lists.debian.org/debian-lts-announce/2024/04/msg00015.html
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://security.gentoo.org/glsa/202012-24
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-23T14:56:23Z/ Found at https://security.gentoo.org/glsa/202012-24
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Found at https://www.samba.org/samba/security/CVE-2020-14318.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-04-23T14:56:23Z/ Found at https://www.samba.org/samba/security/CVE-2020-14318.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.36453
EPSS Score 0.00157
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:46.030573+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202012-24 38.0.0