GLSA-202107-23 : Docker: Multiple vulnerabilities

medium Nessus Plugin ID 156967

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-202107-23 (Docker: Multiple vulnerabilities)

Multiple vulnerabilities have been discovered in Docker. 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 Docker 19.x users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=app-emulation/docker-19.03.15' All Docker 20.x users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose '>=app-emulation/docker-20.10.3'

See Also

https://security.gentoo.org/glsa/202107-23

Plugin Details

Severity: Medium

ID: 156967

File Name: gentoo_GLSA-202107-23.nasl

Version: 1.2

Type: local

Published: 1/24/2022

Updated: 1/26/2022

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 2.7

Temporal Score: 2

Vector: AV:A/AC:L/Au:S/C:N/I:P/A:N

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

CVSS Score Source: CVE-2021-21284

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

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

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/10/2021

Vulnerability Publication Date: 2/2/2021

Reference Information

CVE: CVE-2021-21284, CVE-2021-21285

GLSA: 202107-23