Vulnerability

CVE-2018-8012

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CVSS Score 7.5 high

CVSS Vector

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

CWE

CWE-862

References

https://issues.apache.org/jira/browse/ZOOKEEPER-1045
https://lists.apache.org/thread.html/c75147028c1c79bdebd4f8fa5db2b77da85de2b05ecc0d54d708b393@%3Cdev.zookeeper.apache.org%3E
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-8012

[CVE-2018-8012] CWE-862: Missing Authorization

Description

No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper before 3.4.10, and 3.5.0-alpha through 3.5.3-beta. As a result an arbitrary end point could join the cluster and begin propagating counterfeit changes to the leader.

See org.apache.zookeeper/zookeeper package information