CVE-2018-8012
7.5 · HIGHOverview
CVE-2018-8012 is a high-severity vulnerability affecting apache zookeeper. It was published on May 21, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
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.
Remediation
Check the references section for vendor advisories and patches from apache. Update zookeeper 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 |
|---|---|---|---|
| apache | zookeeper | >= 0, < 3.4.10 | Affected |
| oracle | goldengate_stream_analytics | >= 0, < 19.1.0.0.1 | Affected |
References
Frequently Asked Questions
What is CVE-2018-8012?
CVE-2018-8012 is a high-severity vulnerability affecting apache zookeeper. It was published on May 21, 2018 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2018-8012?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-8012?
Check the references section for vendor advisories and patches from apache. Update zookeeper 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-2018-8012?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-8012 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
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