CVE-2021-38993

{"id": "CVE-2021-38993", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@us.ibm.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 6.2, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.5}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2022-02-25T18:15:07.660", "references": [{"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/212962", "tags": ["VDB Entry", "Vendor Advisory"], "source": "psirt@us.ibm.com"}, {"url": "https://www.ibm.com/support/pages/node/6559320", "tags": ["Patch", "Vendor Advisory"], "source": "psirt@us.ibm.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "IBM AIX 7.1, 7.2, 7.3, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the smbcd daemon to cause a denial of service. IBM X-Force ID: 212962."}, {"lang": "es", "value": "IBM AIX y VIOS. (CVE-2021-38993)\tIBM AIX versiones 7.1, 7.2, 7.3 y VIOS versi\u00f3n 3.1, podr\u00edan permitir a un usuario local no privilegiado aprovechar una vulnerabilidad en el demonio smbcd para causar una denegaci\u00f3n de servicio. IBM X-Force ID: 212962.\n"}], "lastModified": "2022-03-04T02:47:12.733", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ibm:vios:3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F61BE89-FBDE-4312-8422-86D1A9F57C9E"}, {"criteria": "cpe:2.3:o:ibm:aix:7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0402E20C-8B41-4A2A-BFF9-92EC843985F0"}, {"criteria": "cpe:2.3:o:ibm:aix:7.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6791504A-A48A-4ED0-94AF-4C8A3B91516F"}, {"criteria": "cpe:2.3:o:ibm:aix:7.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35DF3DE0-1AE4-4B25-843F-BC08DBBFDF78"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@us.ibm.com"}