{"cve":"CVE-2018-2475","nvd":{"published":"2018-10-09T13:29:02.307","modified":"2026-06-17T01:55:45.467","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.5},"cwes":[],"references":["http://www.securityfocus.com/bid/105579","https://groups.google.com/forum/#%21topic/gardener/OjfKEe1LwXo","https://launchpad.support.sap.com/#/notes/2699726","https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=500633095","http://www.securityfocus.com/bid/105579"],"products":["gardener:gardener"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-2475","score":0.01348,"percentile":0.71465,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}