CVE-2018-1221

{"id": "CVE-2018-1221", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2018-03-19T18:29:00.547", "references": [{"url": "https://www.cloudfoundry.org/blog/cve-2018-1221/", "tags": ["Third Party Advisory"], "source": "security_alert@emc.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "In cf-deployment before 1.14.0 and routing-release before 0.172.0, the Cloud Foundry Gorouter mishandles WebSocket requests for AWS Application Load Balancers (ALBs) and some other HTTP-aware Load Balancers. A user with developer privileges could use this vulnerability to steal data or cause denial of service."}, {"lang": "es", "value": "En cf-deployment en versiones anteriores a la 1.14.0 y routing-release en versiones anteriores a la 0.172.0, Cloud Foundry Gorouter gestiona de manera incorrecta las peticiones WebSocket para AWS Application Load Balancers (ALBs) y otros HTTP-aware Load Balancers. Un usuario con privilegios de desarrollador podr\u00eda emplear esta vulnerabilidad para robar datos o provocar una denegaci\u00f3n de servicio (DoS)."}], "lastModified": "2021-05-27T22:35:22.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D24E8B91-2533-4F6D-9D48-1EF7F025030E", "versionEndExcluding": "1.14.0"}, {"criteria": "cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49E1AFBF-F369-4E9C-A77C-A772F77A3D93", "versionEndExcluding": "0.172.0"}], "operator": "OR"}]}], "sourceIdentifier": "security_alert@emc.com"}