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This affects: EOS 7170 platforms version 4.21.4.1F and below releases in the 4.21.x train; EOS X-Series versions 4.21.11M and below releases in the 4.21.x train; 4.22.6M and below releases in the 4.22.x train; 4.23.4M and below releases in the 4.23.x train; 4.24.2.1F and below releases in the 4.24.x train."}, {"lang": "es", "value": "En Arista EOS, los paquetes malformados pueden ser incorrectamente reenviados a trav\u00e9s de los l\u00edmites de la VLAN en una direcci\u00f3n. Esta vulnerabilidad solo es susceptible de explotaci\u00f3n por tr\u00e1fico unidireccional (por ejemplo, UDP) y no por tr\u00e1fico bidireccional (por ejemplo, TCP). Esto afecta a: plataformas EOS 7170 versi\u00f3n 4.21.4.1F y versiones por debajo en el tren 4.21.x; EOS X-Series versiones 4.21.11M y versiones por debajo en el tren 4.21.x; 4.22.6M y versiones por debajo en el tren 4.22.x; 4.23.4M y versiones por debajo en el tren 4.23.x; 4.24.2.1F y versiones por debajo en el tren 4.24.x"}], "id": "CVE-2020-15898", "lastModified": "2021-01-04T20:30:52.173", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-28T19:15:12.783", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Vendor Advisory"], "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/11996-security-advisory-56"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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