{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-05T08:07:05.801","vulnerabilities":[{"cve":{"id":"CVE-2024-1249","sourceIdentifier":"secalert@redhat.com","published":"2024-04-17T14:15:08.160","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A flaw was found in Keycloak's OIDC component in the \"checkLoginIframe,\" which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly impacting the application's availability without proper origin validation for incoming messages."},{"lang":"es","value":"Se encontró una falla en el componente OIDC de Keycloak en \"checkLoginIframe\", que permite mensajes de origen cruzado no validados. Esta falla permite a los atacantes coordinar y enviar millones de solicitudes en segundos usando un código simple, lo que afecta significativamente la disponibilidad de la aplicación sin una validación adecuada del origen de los mensajes entrantes."}],"metrics":{"cvssMetricV31":[{"source":"secalert@redhat.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H","baseScore":7.4,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":4.0}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-346"}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2024:1860","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1861","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1862","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1864","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1866","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1867","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1868","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:2945","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:4057","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2024-1249","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2262918","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2024:1860","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1861","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1862","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1864","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1866","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1867","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:1868","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:2945","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2024:4057","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/security/cve/CVE-2024-1249","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2262918","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}