2025-03-16 03:03:50 +00:00

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{
"id": "CVE-2024-12401",
"sourceIdentifier": "secalert@redhat.com",
"published": "2024-12-12T09:15:05.790",
"lastModified": "2024-12-12T09:15:05.790",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the cert-manager package. This flaw allows an attacker who can modify PEM data that the cert-manager reads, for example, in a Secret resource, to use large amounts of CPU in the cert-manager controller pod to effectively create a denial-of-service (DoS) vector for the cert-manager in the cluster."
},
{
"lang": "es",
"value": " Se encontr\u00f3 una falla en el paquete cert-manager. Esta falla permite que un atacante que pueda modificar los datos PEM que lee el cert-manager, por ejemplo, en un recurso secreto, utilice grandes cantidades de CPU en el m\u00f3dulo controlador del cert-manager para crear efectivamente un vector de denegaci\u00f3n de servicio (DoS) para el cert-manager en el cl\u00faster."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "secalert@redhat.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 0.7,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "secalert@redhat.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"references": [
{
"url": "https://access.redhat.com/security/cve/CVE-2024-12401",
"source": "secalert@redhat.com"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2327929",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/cert-manager/cert-manager/pull/7400",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/cert-manager/cert-manager/pull/7401",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/cert-manager/cert-manager/pull/7402",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/cert-manager/cert-manager/pull/7403",
"source": "secalert@redhat.com"
},
{
"url": "https://github.com/cert-manager/cert-manager/security/advisories/GHSA-r4pg-vg54-wxx4",
"source": "secalert@redhat.com"
},
{
"url": "https://go.dev/issue/50116",
"source": "secalert@redhat.com"
}
]
}