GLSA-202012-24 : Samba: Multiple vulnerabilities

critical Nessus Plugin ID 144607

Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202012-24 (Samba: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in Samba. Please review the CVE identifiers referenced below for details.
Impact :

Please review the referenced CVE identifiers for details.
Workaround :

There is no known workaround at this time.

Solution

All Samba users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=net-fs/samba-4.12.9'

See Also

https://security.gentoo.org/glsa/202012-24

Plugin Details

Severity: Critical

ID: 144607

File Name: gentoo_GLSA-202012-24.nasl

Version: 1.5

Type: local

Published: 12/28/2020

Updated: 2/25/2022

Risk Information

VPR

Risk Factor: Critical

Score: 10

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 8.1

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: E:H/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 9.5

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

Temporal Vector: E:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:samba, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/24/2020

Vulnerability Publication Date: 8/17/2020

CISA Known Exploited Dates: 9/21/2020

Reference Information

CVE: CVE-2020-14318, CVE-2020-14323, CVE-2020-14383, CVE-2020-1472

GLSA: 202012-24

CISA-NCAS: AA22-011A