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  5. CVE-2020-8569

CVE-2020-8569: NULL Pointer Dereference

January 21, 2021 (updated February 1, 2021)

Kubernetes CSI snapshot-controller. When exploited, users can’t take snapshots of their volumes or delete the snapshots. All other Kubernetes functionality is not affected.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-8569

Code Behaviors & Features

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Affected versions

All versions starting from 2.1.0 before 2.1.3, all versions starting from 3.0.0 before 3.0.2

Fixed versions

  • 2.1.3
  • 3.0.2

Solution

Unfortunately, there is no solution available yet.

Impact 6.5 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-476: NULL Pointer Dereference

Source file

go/github.com/kubernetes-csi/external-snapshotter/CVE-2020-8569.yml

Spotted a mistake? Edit the file on GitLab.

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