{ "id": "CVE-2023-32186", "sourceIdentifier": "meissner@suse.de", "published": "2023-09-19T10:15:13.357", "lastModified": "2024-11-21T08:02:52.080", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A Allocation of Resources Without Limits or Throttling vulnerability in SUSE RKE2 allows attackers with access to K3s servers apiserver/supervisor port (TCP 6443) cause denial of service.\nThis issue affects RKE2: from 1.24.0 before 1.24.17+rke2r1, from v1.25.0 before v1.25.13+rke2r1, from v1.26.0 before v1.26.8+rke2r1, from v1.27.0 before v1.27.5+rke2r1, from v1.28.0 before v1.28.1+rke2r1.\n\n" }, { "lang": "es", "value": "Una vulnerabilidad de Asignaci\u00f3n de Recursos sin L\u00edmites o Throttling en SUSE RKE2 permite a los atacantes con acceso al puerto apiserver/supervisor de servidores K3s (TCP 6443) causar denegaci\u00f3n de servicio. Este problema afecta a RKE2: desde la versi\u00f3n 1.24.0 antes de 1.24.17+rke2r1, desde la versi\u00f3n v1.25.0 antes de v1.25.13+rke2r1, desde la versi\u00f3n v1.26.0 antes de v1.26.8+rke2r1, desde la versi\u00f3n v1.27.0 antes de v1.27.5+rke2r1, desde la versi\u00f3n v1.28.0 antes de v1.28.1+rke2r1." } ], "metrics": { "cvssMetricV31": [ { "source": "meissner@suse.de", "type": "Secondary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 }, { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ] }, "weaknesses": [ { "source": "meissner@suse.de", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-770" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.24.0\\+rke2r1", "versionEndExcluding": "1.24.17\\+rke2r1", "matchCriteriaId": "195E8F96-931F-438D-BB2B-C2F06E15FF88" }, { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.25.0\\+rke2r1", "versionEndExcluding": "1.25.13\\+rke2r1", "matchCriteriaId": "9C4538F6-9D57-42C2-A8AD-3A60092DE90A" }, { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.26.0\\+rke2r1", "versionEndExcluding": "1.26.8\\+rke2r1", "matchCriteriaId": "8276EC2F-6723-41E8-87FC-4960B1B889B1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.27.1\\+rke2r1", "versionEndExcluding": "1.27.5\\+rke2r1", "matchCriteriaId": "0DABB36B-6677-485A-B93A-85EC6F0F5870" }, { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:1.28.1\\+rke2r1:rc1:*:*:*:*:*:*", "matchCriteriaId": "509E3AE9-B776-40AD-9BC5-722A05C3718E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:suse:rancher_rke2:1.28.1\\+rke2r1:rc2:*:*:*:*:*:*", "matchCriteriaId": "33ACA7A8-9A6B-4EC1-B4BC-C554533592CC" } ] } ] } ], "references": [ { "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32186", "source": "meissner@suse.de", "tags": [ "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://github.com/rancher/rke2/security/advisories/GHSA-p45j-vfv5-wprq", "source": "meissner@suse.de", "tags": [ "Mitigation", "Vendor Advisory" ] }, { "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-32186", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Vendor Advisory" ] }, { "url": "https://github.com/rancher/rke2/security/advisories/GHSA-p45j-vfv5-wprq", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Vendor Advisory" ] } ] }