vulnerability
Ubuntu: USN-4789-1 (CVE-2018-8012): Apache ZooKeeper vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | May 21, 2018 | Mar 22, 2023 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
May 21, 2018
Added
Mar 22, 2023
Modified
Mar 27, 2026
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.
Solutions
ubuntu-pro-upgrade-libzookeeper-javaubuntu-pro-upgrade-libzookeeper-mt2ubuntu-pro-upgrade-libzookeeper-st2ubuntu-pro-upgrade-libzookeeper2ubuntu-pro-upgrade-python-zookeeperubuntu-pro-upgrade-zookeeperubuntu-pro-upgrade-zookeeper-binubuntu-pro-upgrade-zookeeperd
Rapid7 Labs
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