{"cve":"CVE-2024-0793","nvd":{"published":"2024-11-17T11:15:06.340","modified":"2026-06-17T06:54:18.013","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H","score":7.7},"cwes":["CWE-20"],"references":["https://access.redhat.com/errata/RHSA-2024:0741","https://access.redhat.com/errata/RHSA-2024:1267","https://access.redhat.com/security/cve/CVE-2024-0793","https://bugzilla.redhat.com/show_bug.cgi?id=2214402","https://github.com/openshift/kubernetes/pull/1876"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:57:34.731061660+00:00"},"epss":{"cve":"CVE-2024-0793","score":0.00594,"percentile":0.48424,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-h7wq-jj8r-qm7p","url":"https://osv.dev/vulnerability/GHSA-h7wq-jj8r-qm7p","summary":"Kubernetes Nil pointer dereference in KCM after v1 HPA patch request","modified":"2026-09-10T03:50:20.811423280Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":["<1.27.0-alpha.1"],"fixed":["1.27.0-alpha.1"]}]},{"id":"GO-2024-3277","url":"https://osv.dev/vulnerability/GO-2024-3277","summary":"Kubernetes Nil pointer dereference in KCM after v1 HPA patch request in k8s.io/kubernetes","modified":"2026-02-04T03:22:27.460871Z","packages":[{"ecosystem":"Go","name":"k8s.io/kubernetes","purl":"pkg:golang/k8s.io/kubernetes","ranges":["<1.27.0-alpha.1"],"fixed":["1.27.0-alpha.1"]}]}],"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."]}