{ "id": "CVE-2021-22883", "sourceIdentifier": "support@hackerone.com", "published": "2021-03-03T18:15:14.893", "lastModified": "2022-10-24T17:05:57.153", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory." }, { "lang": "es", "value": "Node.js versiones anteriores a 10.24.0, 12.21.0, 14.16.0 y 15.10.0, es vulnerable a un ataque de denegaci\u00f3n de servicio cuando son establecidos demasiados intentos de conexi\u00f3n con un \"unknownProtocol\". Esto conlleva a una filtraci\u00f3n de descriptores de archivos. Si es configurado un l\u00edmite de descriptor de archivo en el sistema, entonces el servidor no puede aceptar nuevas conexiones e impide que el proceso tambi\u00e9n se abra, por ejemplo, un archivo. Si no es configurado ning\u00fan l\u00edmite de descriptor de archivo, esto conllevar\u00e1 a un uso excesivo de la memoria y causar\u00e1 al sistema quedarse sin memoria" } ], "metrics": { "cvssMetricV31": [ { "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-772" } ] }, { "source": "support@hackerone.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-400" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*", "versionStartIncluding": "10.0.0", "versionEndExcluding": "10.24.0", "matchCriteriaId": "0B8440E6-CAF3-456D-A9B4-4EBF33AC3F37" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*", "versionStartIncluding": "12.0.0", "versionEndExcluding": "12.21.0", "matchCriteriaId": "4533F19F-C946-4203-8331-0317A0544D96" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*", "versionStartIncluding": "14.0.0", "versionEndExcluding": "14.16.0", "matchCriteriaId": "EB0738FA-DE42-4E1A-A67D-4C6357C2D720" }, { "vulnerable": true, "criteria": "cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*", "versionStartIncluding": "15.0.0", "versionEndExcluding": "15.10.0", "matchCriteriaId": "E640EA36-17B2-4745-A831-AB8655F3579D" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*", "matchCriteriaId": "36D96259-24BD-44E2-96D9-78CE1D41F956" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*", "matchCriteriaId": "E460AA51-FCDA-46B9-AE97-E6676AA5E194" }, { "vulnerable": true, "criteria": "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*", "matchCriteriaId": "A930E247-0B43-43CB-98FF-6CE7B8189835" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*", "matchCriteriaId": "24B8DB06-590A-4008-B0AB-FCD1401C77C6" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:oracle:graalvm:19.3.5:*:*:*:enterprise:*:*:*", "matchCriteriaId": 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"cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*", "matchCriteriaId": "D9DB4A14-2EF5-4B54-95D2-75E6CF9AA0A9" }, { "vulnerable": true, "criteria": "cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*", "matchCriteriaId": "C8AF00C6-B97F-414D-A8DF-057E6BFD8597" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.0.1.1", "matchCriteriaId": "B0F46497-4AB0-49A7-9453-CC26837BF253" } ] } ] } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "source": "support@hackerone.com", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://hackerone.com/reports/1043360", "source": "support@hackerone.com", "tags": [ "Permissions Required", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E4FRS5ZVK4ZQ7XIJQNGIKUXG2DJFHLO7/", "source": "support@hackerone.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F45Y7TXSU33MTKB6AGL2Q5V5ZOCNPKOG/", "source": "support@hackerone.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HSYFUGKFUSZ27M5TEZ3FKILWTWFJTFAZ/", "source": "support@hackerone.com", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://nodejs.org/en/blog/vulnerability/february-2021-security-releases/", "source": "support@hackerone.com", "tags": [ "Patch", "Release Notes", "Vendor Advisory" ] }, { "url": "https://security.netapp.com/advisory/ntap-20210416-0001/", "source": "support@hackerone.com", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.oracle.com//security-alerts/cpujul2021.html", "source": "support@hackerone.com", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://www.oracle.com/security-alerts/cpuApr2021.html", "source": "support@hackerone.com", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "source": "support@hackerone.com", "tags": [ "Patch", "Third Party Advisory" ] } ] }