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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2017-10-10T01:00:00Z
Updated: 2024-09-17T00:16:26.240Z
Reserved: 2017-01-29T00:00:00
Link: CVE-2017-5637
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-10-10T01:30:22.360
Modified: 2024-11-21T03:28:04.187
Link: CVE-2017-5637
Redhat