{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-14T08:12:39.859","vulnerabilities":[{"cve":{"id":"CVE-2024-31420","sourceIdentifier":"secalert@redhat.com","published":"2024-04-03T14:15:18.310","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A NULL pointer dereference flaw was found in KubeVirt. This flaw allows an attacker who has access to a virtual machine guest on a node with DownwardMetrics enabled to cause a denial of service by issuing a high number of calls to vm-dump-metrics --virtio and then deleting the virtual machine."},{"lang":"es","value":"Se encontró una falla de desreferencia de puntero NULL en KubeVirt. Esta falla permite que un atacante que tiene acceso a una máquina virtual invitada en un nodo con DownwardMetrics habilitado provoque una denegación de servicio al emitir una gran cantidad de llamadas a vm-dump-metrics --virtio y luego eliminar la máquina virtual."}],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-476"}]}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2024-31420","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272951","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2024-31420","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2272951","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}