CVE-2017-5637 (High) detected in zookeeper-3.4.8.jar - autoclosed
mend-bolt-for-github opened this issue · comments
CVE-2017-5637 - High Severity Vulnerability
Vulnerable Library - zookeeper-3.4.8.jar
Dependency Hierarchy:
- curator-framework-2.13.0.jar (Root Library)
- curator-client-2.13.0.jar
- ❌ zookeeper-3.4.8.jar (Vulnerable Library)
- curator-client-2.13.0.jar
Found in HEAD commit: 12e21721ff1098fe44de120bf2737fd994f40fa6
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
Suggested Fix
Type: Upgrade version
Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5637
Release Date: 2017-10-09
Fix Resolution (org.apache.zookeeper:zookeeper): 3.4.10
Direct dependency fix Resolution (org.apache.curator:curator-framework): 3.0.0
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✔️ This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.