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Information Exposure Affecting github.com/kubernetes/kubernetes/staging/src/k8s.io/client-go/transport package, versions <1.21.0-alpha.0

0.0
medium

Snyk CVSS

    Attack Complexity High
    Confidentiality High

    Threat Intelligence

    EPSS 0.04% (12th percentile)
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NVD
5.5 medium
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SUSE
4.7 medium
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Red Hat
5.3 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMKUBERNETESKUBERNETESSTAGINGSRCK8SIOCLIENTGOTRANSPORT-1048852
  • published 8 Dec 2020
  • disclosed 8 Dec 2020
  • credit Unknown
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Introduced: 8 Dec 2020

CVE-2020-8565 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade github.com/kubernetes/kubernetes/staging/src/k8s.io/client-go/transport to version 1.21.0-alpha.0 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. If the logging level is set to at least 9, authorization and bearer tokens will be written to log files. This can occur both in API server logs and client tool output like kubectl.

References