p PatchFirst

CVE-2020-8565

CVE-2020-8565 · Incomplete fix for CVE-2019-11250 allows for token leak in logs when logLevel >= 9

This page contains facts from public vulnerability sources. Check the original advisory before updating.

In Kubernetes, 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. This affects <= v1.19.3, <= v1.18.10, <= v1.17.13, < v1.20.0-alpha2.

CVSS 4.7 · Medium · EPSS 0.5% · Fix available

Published
Updated

Stack: system · containers

Affected products and versions

  • kubernetes

    Versions
    • <= 1.19.3: Affected
    • <= 1.18.10: Affected
    • <= 1.17.13: Affected
    • < 1.20.0-alpha2: Affected

    No fix published

  • kubernetes Debian:12

    Affected ranges
    • ECOSYSTEM: < 1.20.0-1

    Update to 1.20.0-1

  • kubernetes Debian:13

    Affected ranges
    • ECOSYSTEM: < 1.20.0-1

    Update to 1.20.0-1

  • kubernetes Debian:14

    Affected ranges
    • ECOSYSTEM: < 1.20.0-1

    Update to 1.20.0-1

Original sources

Check your server →