CVE-2024-12401

{"id": "CVE-2024-12401", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secalert@redhat.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 0.7}]}, "published": "2024-12-12T09:15:05.790", "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"}], "vulnStatus": "Received", "weaknesses": [{"type": "Primary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "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."}], "lastModified": "2024-12-12T09:15:05.790", "sourceIdentifier": "secalert@redhat.com"}