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Improper Certificate Validation Affecting github.com/gravitational/teleport/lib/auth package, versions <4.4.12 >=5.0.0 <5.2.5 >=6.0.0 <6.2.31 >=7.0.0 <7.3.17

0.0
critical

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High

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  • Snyk ID SNYK-GOLANG-GITHUBCOMGRAVITATIONALTELEPORTLIBAUTH-2414323
  • published 3 Mar 2022
  • disclosed 3 Mar 2022
  • credit unknown
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Introduced: 3 Mar 2022

CVE NOT AVAILABLE CWE-295 Open this link in a new tab

How to fix?

Upgrade github.com/gravitational/teleport/lib/auth to version 4.4.12, 5.2.5, 6.2.31, 7.3.17 or higher.

Overview

Affected versions of this package are vulnerable to Improper Certificate Validation. An attacker in possession of a valid Trusted Cluster join token could inject a malicious CA into a Teleport cluster that would allow them to bypass root cluster authorization and potentially connect to any node within the root cluster.

Note: Fixed versions are available on Github. Please upgrade to version 4.4.12, 5.2.5, 6.2.31, 7.3.17, 8.3.3 or higher.