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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:ftp_project:ftp:*:*:*:*:*:*:*:*", "matchCriteriaId": "14F70804-6AC4-4604-9F79-27C5805CE82B", "versionEndIncluding": "2012-03-28", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The FTP (aka \"Implementation of a simple FTP client and server\") project through 96c1a35 allows remote attackers to cause a denial of service (memory consumption) by engaging in client activity, such as establishing and then terminating a connection. This occurs because malloc is used but free is not."}, {"lang": "es", "value": "El proyecto FTP (tambi\u00e9n conocido como \"Implementaci\u00f3n de un cliente y servidor FTP simple\") a trav\u00e9s de 96c1a35 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) al participar en la actividad del cliente, como establecer y luego finalizar una conexi\u00f3n. Esto ocurre porque se usa malloc pero no free."}], "id": "CVE-2023-22551", "lastModified": "2025-04-07T19:15:49.187", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2023-01-01T18:15:17.157", "references": [{"source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/rovinbhandari/FTP/issues/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://github.com/rovinbhandari/FTP/issues/8"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "[email protected]", "type": "Primary"}]}

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