Path to dependency file: /tensorflow/java/maven/spark-tensorflow-connector/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/zookeeper/zookeeper/3.4.6/zookeeper-3.4.6.jar,/home/wss-scanner/.m2/repository/org/apache/zookeeper/zookeeper/3.4.6/zookeeper-3.4.6.jar
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.
CVE-2017-5637 - High Severity Vulnerability
Vulnerable Library - zookeeper-3.4.6.jar
Path to dependency file: /tensorflow/java/maven/spark-tensorflow-connector/pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/apache/zookeeper/zookeeper/3.4.6/zookeeper-3.4.6.jar,/home/wss-scanner/.m2/repository/org/apache/zookeeper/zookeeper/3.4.6/zookeeper-3.4.6.jar
Dependency Hierarchy: - hadoop-common-2.6.0.jar (Root Library) - :x: **zookeeper-3.4.6.jar** (Vulnerable Library)
Found in HEAD commit: 1f65fd168afc52c040a47230bb3cb902f7223124
Found in base branch: master
Vulnerability Details
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.
Publish Date: 2017-10-10
URL: CVE-2017-5637
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5637
Release Date: 2017-10-10
Fix Resolution (org.apache.zookeeper:zookeeper): 3.4.10
Direct dependency fix Resolution (org.apache.hadoop:hadoop-common): 2.6.1
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