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  5. CVE-2018-8012

CVE-2018-8012: Missing Authorization

May 21, 2018 (updated October 3, 2019)

No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper. As a result an arbitrary end point could join the cluster and begin propagating counterfeit changes to the leader.

References

  • www.securityfocus.com/bid/104253
  • www.securitytracker.com/id/1040948
  • nvd.nist.gov/vuln/detail/CVE-2018-8012

Code Behaviors & Features

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Affected versions

All versions before 3.4.10, all versions starting from 3.5.0 up to 3.5.3

Fixed versions

  • 3.4.10
  • 3.5.4

Solution

Upgrade to versions 3.4.10, 3.5.4 or above.

Impact 7.5 HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-862: Missing Authorization

Source file

maven/org.apache.zookeeper/zookeeper/CVE-2018-8012.yml

Spotted a mistake? Edit the file on GitLab.

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