Test ID:	1.3.6.1.4.1.25623.1.1.2.2022.1658
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for docker-engine (EulerOS-SA-2022-1658)
Summary:	The remote host is missing an update for the Huawei EulerOS 'docker-engine' package(s) announced via the EulerOS-SA-2022-1658 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'docker-engine' package(s) announced via the EulerOS-SA-2022-1658 advisory. Vulnerability Insight: In Docker before versions 19.03.15, 20.10.3 there is a vulnerability involving the --userns-remap option in which access to remapped root allows privilege escalation to real root. When using '--userns-remap', if the root user in the remapped namespace has access to the host filesystem they can modify files under '/var/lib/docker/' that cause writing files with extended privileges. Versions 20.10.3 and 19.03.15 contain patches that prevent privilege escalation from remapped user.(CVE-2021-21284) Affected Software/OS: 'docker-engine' package(s) on Huawei EulerOS V2.0SP10(x86_64). Solution: Please install the updated package(s). CVSS Score: 2.7 CVSS Vector: AV:A/AC:L/Au:S/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-21284 https://github.com/moby/moby/security/advisories/GHSA-7452-xqpj-6rpc Debian Security Information: DSA-4865 (Google Search) https://www.debian.org/security/2021/dsa-4865 https://security.gentoo.org/glsa/202107-23 https://docs.docker.com/engine/release-notes/#20103 https://github.com/moby/moby/commit/64bd4485b3a66a597c02c95f5776395e540b2c7c https://github.com/moby/moby/releases/tag/v19.03.15 https://github.com/moby/moby/releases/tag/v20.10.3
Copyright	Copyright (C) 2022 Greenbone AG

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