{"id":"CVE-2020-8564","aliases":["GHSA-8mjg-8c8g-6h85","GO-2021-0066"],"url":"https://o3.security/vulnerability/CVE-2020-8564","summary":"Kubernetes Sensitive Information leak via Log File","details":"In Kubernetes clusters using a logging level of at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This affects < v1.19.3, < v1.18.10, < v1.17.13.","published":"2020-12-07T22:15:21.307Z","modified":"2026-08-07T15:14:53.402535Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.00461,"percentile":0.38314,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.19.3"},{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.18.10"},{"ecosystem":"Go","name":"github.com/kubernetes/kubernetes","fixedVersion":"1.17.13"},{"ecosystem":"Go","name":"k8s.io/kubernetes","fixedVersion":"1.20.0-alpha.1"}],"fix":{"url":"https://github.com/kubernetes/kubernetes/pull/94712","label":"kubernetes/kubernetes#94712"},"references":[{"type":"ADVISORY","url":"https://github.com/kubernetes/kubernetes/issues/95622"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20210122-0006/"},{"type":"FIX","url":"https://groups.google.com/g/kubernetes-security-discuss/c/vm-HcrFUOCs/m/36utxAM5CwAJ"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8564"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/pull/94712"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/commit/11793434dac97a49bfed0150b56ac63e5dc34634"},{"type":"PACKAGE","url":"https://github.com/kubernetes/kubernetes"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2021-0066"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210122-0006"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T15:14:53.402535Z"}}