CVE-2018-8012 (High) detected in zookeeper-3.4.6.jar

[mend-for-github.aaakk.us.kg]

CVE-2018-8012 - High Severity Vulnerability

Vulnerable Library - zookeeper-3.4.6.jar

Path to dependency file: /build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.apache.zookeeper/zookeeper/3.4.6/1b2502e29da1ebaade2357cd1de35a855fa3755/zookeeper-3.4.6.jar

Dependency Hierarchy:

• spark-sql_2.11-2.2.3.jar (Root Library)
  • spark-core_2.11-2.2.3.jar
    • hadoop-client-2.6.5.jar
      • hadoop-common-2.6.5.jar
        • ❌ zookeeper-3.4.6.jar (Vulnerable Library)

Found in HEAD commit: b23ac4a35a28378635d7eef881077d376557bfc5

Found in base branch: master

Vulnerability Details

No authentication/authorization is enforced when a server attempts to join a quorum in Apache ZooKeeper before 3.4.10, and 3.5.0-alpha through 3.5.3-beta. As a result an arbitrary end point could join the cluster and begin propagating counterfeit changes to the leader.

Publish Date: 2018-05-21

URL: CVE-2018-8012

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: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8012

Release Date: 2018-05-21

Fix Resolution (org.apache.zookeeper:zookeeper): 3.4.10

Direct dependency fix Resolution (org.apache.spark:spark-sql_2.11): 2.3.0

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⛑️ Automatic Remediation will be attempted for this issue.