{"id":"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.","aliases":["GHSA-h7wq-jj8r-qm7p","GO-2024-3277"],"modified":"2026-07-17T20:59:09.467502923Z","published":"2024-11-17T10:45:50.457Z","related":["SUSE-SU-2024:1163-1","SUSE-SU-2024:1164-1","SUSE-SU-2024:1165-1","SUSE-SU-2024:1166-1","SUSE-SU-2024:1166-2","SUSE-SU-2024:3341-1","SUSE-SU-2024:3343-1","SUSE-SU-2025:02423-1","SUSE-SU-2025:02423-2","openSUSE-SU-2024:13715-1","openSUSE-SU-2024:13716-1","openSUSE-SU-2024:13717-1","openSUSE-SU-2024:13718-1","openSUSE-SU-2024:14513-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/0xxx/CVE-2024-0793.json","cna_assigner":"redhat","cwe_ids":["CWE-20"]},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openshift/kubernetes","events":[{"introduced":"0"},{"fixed":"1b4df30b3cdfeaba6024e81e559a6cd09a089d65"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.27"}],"source":"AFFECTED_FIELD"}}],"versions":["v1.27.0-rc.1","v1.27.0-rc.0","v1.28.0-alpha.0","v1.27.0-beta.0","v1.27.0-alpha.3","v1.27.0-alpha.2","v1.27.0-alpha.1","v1.27.0-alpha.0","v1.26.0-beta.0","v1.26.0-alpha.3","v1.26.0-alpha.2","v1.26.0-alpha.1","v1.26.0-alpha.0","v1.25.0-beta.0","v1.25.0-alpha.3","v1.25.0-alpha.2","v1.25.0-alpha.0","v1.25.0-alpha.1","v1.24.0-beta.0","v1.24.0-alpha.4","v1.24.0-alpha.3","v1.24.0-alpha.2","v1.24.0-alpha.1","v1.24.0-alpha.0","v1.23.0-alpha.4","v1.23.0-alpha.3","v1.23.0-alpha.2","v1.23.0-alpha.1","v1.23.0-alpha.0","v1.22.0-beta.2","v1.22.0-beta.1","v1.22.0-beta.0","v1.22.0-alpha.3","v1.22.0-alpha.2","v1.22.0-alpha.1","v1.22.0-alpha.0","v1.21.0-beta.1","v1.21.0-beta.0","v1.21.0-alpha.3","v1.21.0-alpha.2","v1.21.0-alpha.1","v1.21.0-alpha.0","v1.20.0-beta.2","v1.20.0-beta.1","v1.20.0-beta.0","v1.20.0-alpha.3","v1.20.0-alpha.2","v1.20.0-alpha.1","v1.20.0-alpha.0","v1.19.0-beta.2","v1.19.0-beta.1","v1.19.0-beta.0","v1.19.0-alpha.3","v1.19.0-alpha.2","v1.19.0-alpha.1","v1.19.0-alpha.0","v1.18.0-alpha.5","v1.18.0-alpha.4","v1.18.0-alpha.2","v1.18.0-alpha.1","v1.18.0-alpha.0","v1.17.0-alpha.3","v1.17.0-alpha.1","v1.17.0-alpha.2","v1.17.0-alpha.0","v1.16.0-alpha.3","v1.16.0-alpha.2","v1.16.0-alpha.1","v1.16.0-alpha.0","v1.15.0-alpha.3","v1.15.0-alpha.2","v1.15.0-alpha.1","v1.14.0-alpha.3","v1.15.0-alpha.0","v1.14.0-alpha.2","v1.14.0-alpha.1","v1.14.0-alpha.0","v1.13.0-alpha.3","v1.13.0-alpha.2","v1.13.0-alpha.1","v1.13.0-alpha.0","v1.12.0-alpha.1","v1.12.0-alpha.0","v1.11.0-alpha.2","v1.11.0-alpha.1","v1.11.0-alpha.0","v1.10.0-alpha.3","v1.10.0-alpha.2","v1.10.0-alpha.1","v1.9.0-alpha.3","v1.10.0-alpha.0","v1.9.0-alpha.2","v1.9.0-alpha.1","v1.9.0-alpha.0","v1.8.0-alpha.3","v1.8.0-alpha.2","v1.8.0-alpha.0","v1.8.0-alpha.1","v1.7.0-alpha.4","v1.7.0-alpha.3","v1.7.0-alpha.2","v1.7.0-alpha.1","v1.7.0-alpha.0","v1.6.0-alpha.3","v1.6.0-alpha.2","v1.6.0-alpha.1","v1.6.0-alpha.0","v1.5.0-alpha.2","v1.5.0-alpha.1","v1.5.0-alpha.0","v1.4.0-alpha.3","v1.4.0-alpha.1","v1.4.0-alpha.2","v1.3.0-alpha.5","v1.3.0-alpha.4","v1.3.0-alpha.3","v1.3.0-alpha.1","v1.3.0-alpha.2","v1.3.0-alpha.0","v1.2.0-alpha.8","v1.2.0-alpha.7","v1.2.0-alpha.6","v1.2.0-alpha.5","v1.2.0-alpha.4","v1.2.0-alpha.3","v1.2.0-alpha.2","v1.1.0-origin","v1.2.0-alpha.1","v1.1.0-alpha.1","v1.1.0-alpha.0","v0.17.0","v0.13.1-dev","origin-3.9.0-alpha.1","origin-3.9.0-alpha.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-0793.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H"}]}