CVE-2017-8444
5.9 · MEDIUMOverview
CVE-2017-8444 is a medium-severity vulnerability affecting elasticsearch cloud_enterprise. It was published on September 29, 2017 and has a CVSS 3.0 base score of 5.9 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The client-forwarder in Elastic Cloud Enterprise versions prior to 1.0.2 do not properly encrypt traffic to ZooKeeper. If an attacker is able to man in the middle (MITM) the traffic between the client-forwarder and ZooKeeper they could potentially obtain sensitive data.
Remediation
Check the references section for vendor advisories and patches from elasticsearch. Update cloud_enterprise to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2017-8444?
CVE-2017-8444 is a medium-severity vulnerability affecting elasticsearch cloud_enterprise. It was published on September 29, 2017 and has a CVSS 3.0 base score of 5.9 (MEDIUM).
How severe is CVE-2017-8444?
This vulnerability has a CVSS 3.0 base score of 5.9, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2017-8444?
Check the references section for vendor advisories and patches from elasticsearch. Update cloud_enterprise to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-8444?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-8444 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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