Improper Output Neutralization for Logs Affecting k8s.io/kubernetes/staging/src/k8s.io/client-go/transport package, versions <1.20.0-alpha.2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.04% (14th percentile)

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  • Snyk ID SNYK-GOLANG-K8SIOKUBERNETESSTAGINGSRCK8SIOCLIENTGOTRANSPORT-1018856
  • published 16 Oct 2020
  • disclosed 14 Oct 2020
  • credit Unknown

How to fix?

Upgrade k8s.io/kubernetes/staging/src/k8s.io/client-go/transport to version 1.20.0-alpha.2 or higher.

Overview

Affected versions of this package are vulnerable to Improper Output Neutralization for Logs. Incomplete fix for CVE-2019-11250 allows for token leak in logs when logLevel >= 9

CVSS Scores

version 3.1
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Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
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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