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VuXML IDDescription
af61b271-9e47-4db0-a0f6-29fb032236a3zookeeper -- Denial Of Service

zookeeper developers report:

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.


Discovery 2017-10-09
Entry 2017-10-10
zookeeper
< 3.4.10

https://lists.apache.org/thread.html/58170aeb7a681d462b7fa31cae81110cbb749d2dc83c5736a0bb8370@%3Cdev.zookeeper.apache.org%3E
CVE-2017-5637