vulnerability
Ubuntu: USN-4789-1 (CVE-2017-5637): Apache ZooKeeper vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Oct 10, 2017 | Mar 22, 2023 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 10, 2017
Added
Mar 22, 2023
Modified
Aug 18, 2025
Description
It was discovered that Apache ZooKeeper incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a denial of service or
other unspecified impact. (CVE-2016-5017)
It was discovered that Apache ZooKeeper incorrectly implemented "wchp/wchc"
commands. An attacker could possibly use this issue to cause a denial of
service. (CVE-2017-5637)
It was discovered that Apache Zookeeper incorrectly handled clusters. An
attacker could possibly use this issue to obtain sensitive information.
This issue only affected Ubuntu 16.04 ESM. (CVE-2018-8012)
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
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