Debian DSA-4865-1 : docker.io - security update

medium Nessus Plugin ID 146922

Synopsis

The remote Debian host is missing a security-related update.

Description

Multiple security issues were discovered in Docker, a Linux container runtime, which could result in denial of service, an information leak or privilege escalation.

Solution

Upgrade the docker.io packages.

For the stable distribution (buster), these problems have been fixed in version 18.09.1+dfsg1-7.1+deb10u3.

See Also

https://security-tracker.debian.org/tracker/source-package/docker.io

https://packages.debian.org/source/buster/docker.io

https://www.debian.org/security/2021/dsa-4865

Plugin Details

Severity: Medium

ID: 146922

File Name: debian_DSA-4865.nasl

Version: 1.4

Type: local

Agent: unix

Published: 3/1/2021

Updated: 5/11/2022

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.7

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

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

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

CVSS Score Source: CVE-2020-15257

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:debian:debian_linux:docker.io, cpe:/o:debian:debian_linux:10.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 2/27/2021

Vulnerability Publication Date: 10/16/2020

Reference Information

CVE: CVE-2020-15157, CVE-2020-15257, CVE-2021-21284, CVE-2021-21285

DSA: 4865