CVE-2021-29629

{"id": "CVE-2021-29629", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/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": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/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": 3.9}]}, "published": "2021-05-28T15:15:08.850", "references": [{"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:12.libradius.asc", "tags": ["Mitigation", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "https://security.netapp.com/advisory/ntap-20210713-0003/", "tags": ["Third Party Advisory"], "source": "secteam@freebsd.org"}, {"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:12.libradius.asc", "tags": ["Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20210713-0003/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In FreeBSD 13.0-STABLE before n245765-bec0d2c9c841, 12.2-STABLE before r369859, 11.4-STABLE before r369866, 13.0-RELEASE before p1, 12.2-RELEASE before p7, and 11.4-RELEASE before p10, missing message validation in libradius(3) could allow malicious clients or servers to trigger denial of service in vulnerable servers or clients respectively."}, {"lang": "es", "value": "En FreeBSD versiones 13.0-STABLE anteriores a n245765-bec0d2c9c841, versiones 12.2-STABLE anteriores a r369859, versiones 11.4-STABLE anteriores a r369866, versiones 13.0-RELEASE anteriores a p1, versiones 12.2-RELEASE anteriores a p7 y versiones 11.4-RELEASE anteriores a p10, una falta comprobaci\u00f3n de mensaje en la funci\u00f3n libradius(3) podr\u00eda permitir a clientes o servidores maliciosos desencadenar una denegaci\u00f3n de servicio en servidores o clientes vulnerables, respectivamente"}], "lastModified": "2024-11-21T06:01:31.797", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4A865EA1-01D7-4E5A-9D13-80780F8A9D7A"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B80FBD1B-D03E-4408-9150-2F86FAF7F1D7"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FCA6A72-2A72-45FD-A43D-B5BF7C329121"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90F9B3CB-3B60-4AA8-9EAF-4F0BE7D27691"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C04EE177-C7D1-4049-B680-F961A27C677F"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "218AF216-7B03-4C02-B55F-2316AF14074B"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "33266717-0359-4243-868B-B84436E2A89E"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99965487-D5FD-4507-A43B-F241FEEA5237"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "050F0B6A-4674-45E9-A079-60A68CFA4D25"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E71B99C2-EECE-43F9-A66E-CF4B3A94A57D"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:p9:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C75EF084-153F-4418-AC4B-0C2EAA431243"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2B0FB7BE-DB4E-47CE-8B51-C43DC5AADD17"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:11.4:rc2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0D427061-B399-47BA-865D-9FAB315210CF"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "73D9C08B-8F5B-40C4-A5BD-B00D2E4C012D"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:beta1-p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04A52071-1307-4038-ACDF-F69954E95A39"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62A178A3-6A52-4981-9A27-FB07AD8AF778"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "54A487B1-E5CE-4C76-87E8-518D24C5D86D"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F084CAB-D138-4BF6-ABC2-2314F0FDE0D1"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C232CA9-FC15-4596-AA99-74509A714C12"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25BD9C03-6219-49EB-B503-CD44A3B9AA0A"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:12.2:p6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "900755CC-07EF-4799-B5B4-F3762B3650E8"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "174265E7-6B73-4546-B4C7-3826C7EB5624"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:beta3-p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC7326E3-908D-47A1-B848-3AA7F34B3DD3"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ADBA841F-5C83-4759-84B7-B59DA1B12EA8"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A8F38B3-A6DA-4178-A2BD-0D4F0267C384"}, {"criteria": "cpe:2.3:o:freebsd:freebsd:13.0:rc5-p1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "00D28E4E-022B-482E-9952-7F7F47C427C2"}], "operator": "OR"}]}], "sourceIdentifier": "secteam@freebsd.org"}