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Gentoo Linux Security Advisory 202103-01

Gentoo Linux Security Advisory 202103-01
Posted Mar 31, 2021
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202103-1 - Multiple vulnerabilities have been found in Salt, the worst of which could allow remote attacker to execute arbitrary commands. Versions less than 3000.8 are affected.

tags | advisory, remote, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2020-28243, CVE-2020-28972, CVE-2020-35662, CVE-2021-25281, CVE-2021-25282, CVE-2021-25283, CVE-2021-25284, CVE-2021-3144, CVE-2021-3148, CVE-2021-3197
MD5 | 0cd739c7c18a6d6fa64563d34a9ef065

Gentoo Linux Security Advisory 202103-01

Change Mirror Download
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Gentoo Linux Security Advisory GLSA 202103-01
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https://security.gentoo.org/
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Severity: Normal
Title: Salt: Multiple vulnerabilities
Date: March 31, 2021
Bugs: #767919
ID: 202103-01

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Synopsis
========

Multiple vulnerabilities have been found in Salt, the worst of which
could allow remote attacker to execute arbitrary commands.

Background
==========

Salt is a fast, intelligent and scalable automation engine.

Affected packages
=================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-admin/salt < 3000.8 >= 3000.8

Description
===========

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

Impact
======

A remote attacker could possibly execute arbitrary commands via
salt-api, cause a Denial of Service condition, bypass access
restrictions or disclose sensitive information.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Salt users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-admin/salt-3000.8"

References
==========

[ 1 ] CVE-2020-28243
https://nvd.nist.gov/vuln/detail/CVE-2020-28243
[ 2 ] CVE-2020-28972
https://nvd.nist.gov/vuln/detail/CVE-2020-28972
[ 3 ] CVE-2020-35662
https://nvd.nist.gov/vuln/detail/CVE-2020-35662
[ 4 ] CVE-2021-25281
https://nvd.nist.gov/vuln/detail/CVE-2021-25281
[ 5 ] CVE-2021-25282
https://nvd.nist.gov/vuln/detail/CVE-2021-25282
[ 6 ] CVE-2021-25283
https://nvd.nist.gov/vuln/detail/CVE-2021-25283
[ 7 ] CVE-2021-25284
https://nvd.nist.gov/vuln/detail/CVE-2021-25284
[ 8 ] CVE-2021-3144
https://nvd.nist.gov/vuln/detail/CVE-2021-3144
[ 9 ] CVE-2021-3148
https://nvd.nist.gov/vuln/detail/CVE-2021-3148
[ 10 ] CVE-2021-3197
https://nvd.nist.gov/vuln/detail/CVE-2021-3197

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202103-01

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2021 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5
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