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Ubuntu: USN-4789-1 (CVE-2018-8012): Apache ZooKeeper vulnerabilities

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Ubuntu: USN-4789-1 (CVE-2018-8012): Apache ZooKeeper vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
05/21/2018
Created
03/29/2023
Added
03/22/2023
Modified
05/01/2023

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.

Solution(s)

  • ubuntu-upgrade-libzookeeper-java
  • ubuntu-upgrade-libzookeeper-mt2
  • ubuntu-upgrade-libzookeeper-st2
  • ubuntu-upgrade-libzookeeper2
  • ubuntu-upgrade-python-zookeeper
  • ubuntu-upgrade-zookeeper
  • ubuntu-upgrade-zookeeper-bin
  • ubuntu-upgrade-zookeeperd

References

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