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Debian DSA-5011-1: Salt Security Update for Privilege Escalation Threats

debian
Calendar Grey November 19, 2021
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Multiple weaknesses in Salt facilitate local privilege escalation, template injection, and command-related problems. It is recommended to update.
Multiple security vulnerabilities have been discovered in Salt, a powerful remote execution manager, that allow for local privilege escalation on a minion, server side template inj...

Summary

Multiple security vulnerabilities have been discovered in Salt, a powerful
remote execution manager, that allow for local privilege escalation on a
minion, server side template injection attacks, insufficient checks for eauth
credentials, shell and command injections or incorrect validation of SSL
certificates.

For the oldstable distribution (buster), this problem has been fixed
in version 2018.3.4+dfsg1-6+deb10u3.

For the stable distribution (bullseye), this problem has been fixed in
version 3002.6+dfsg1-4+deb11u1.

We recommend that you upgrade your salt packages.

For the detailed security status of salt please refer to
its security tracker page at:


Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: salt
CVE ID: CVE-2021-21996 CVE-2021-31607 CVE-2021-25284 CVE-2021-25283

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