CVE-2018-2475
8.5 · HIGHOverview
CVE-2018-2475 is a high-severity vulnerability affecting gardener gardener. It was published on October 9, 2018 and has a CVSS 3.0 base score of 8.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Following the Gardener architecture, the Kubernetes apiserver of a Gardener managed shoot cluster resides in the corresponding seed cluster. Due to missing network isolation a shoot's apiserver can access services/endpoints in the private network of its corresponding seed cluster. Combined with other minor Kubernetes security issues, the missing network isolation theoretically can lead to compromise other shoot or seed clusters in the "Gardener" context. The issue is rated high due to the high impact of a potential exploitation in "Gardener" context. This was fixed in Gardener release 0.12.4.
Remediation
Check the references section for vendor advisories and patches from gardener. Update gardener 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 |
|---|---|---|---|
| gardener | gardener | >= 0, < 0.12.4 | Affected |
References
Frequently Asked Questions
What is CVE-2018-2475?
CVE-2018-2475 is a high-severity vulnerability affecting gardener gardener. It was published on October 9, 2018 and has a CVSS 3.0 base score of 8.5 (HIGH).
How severe is CVE-2018-2475?
This vulnerability has a CVSS 3.0 base score of 8.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-2475?
Check the references section for vendor advisories and patches from gardener. Update gardener 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-2018-2475?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-2475 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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