https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T05:57:16.789988+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2017-5637 CVE-2017-5637 2026-10-08T05:57:16.805838+00:00

Affected: Apache Software Foundation Apache ZooKeeper

Two four letter word commands "wchp/wchc" are CPU intensive and could cause spike of CPU utilization on Apache ZooKeeper server if abused, which leads to the server unable to serve legitimate client requests. Apache ZooKeeper thru version 3.4.9 and 3.5.2 suffer from this issue, fixed in 3.4.10, 3.5.3, and later.

 https://cve.radiocsirt.org/vuln/usn-4789-1 USN-4789-1 — zookeeper vulnerabilities 2026-10-08T05:57:16.805892+00:00

Affected: Ubuntu:Pro:14.04:LTS: zookeeper, Ubuntu:Pro:16.04:LTS: zookeeper

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)