{"id":"CVE-2024-0793","aliases":["GHSA-h7wq-jj8r-qm7p","GO-2024-3277"],"url":"https://o3.security/vulnerability/CVE-2024-0793","summary":"Kube-controller-manager: malformed hpa v1 manifest causes crash","details":"A flaw was found in kube-controller-manager. This issue occurs when the initial application of a HPA config YAML lacking a .spec.behavior.scaleUp block causes a denial of service due to KCM pods going into restart churn.","published":"2024-11-17T10:45:50.457Z","modified":"2026-08-12T03:51:09.256487073Z","cvss":{"score":7.7,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"},"epss":{"score":0.00594,"percentile":0.46838,"asOf":"2026-09-16"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","fixedVersion":"1.27.0-alpha.1"}],"fix":{"url":"https://github.com/openshift/kubernetes/pull/1876","label":"openshift/kubernetes#1876"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://catalog.redhat.com/software/containers/"},{"type":"WEB","url":"https://github.com/kubernetes"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:0741"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2024:1267"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2024-0793"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/0xxx/CVE-2024-0793.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-0793"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2214402"},{"type":"FIX","url":"https://github.com/openshift/kubernetes/pull/1876"},{"type":"WEB","url":"https://github.com/kubernetes/kubernetes/issues/107038#issuecomment-1911327145"},{"type":"PACKAGE","url":"https://github.com/kubernetes/kubernetes"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2024-3277"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:09.256487073Z"}}