CVE-2010-4221

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"http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html"}, {"name": "ADV-2010-2941", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/2941"}, {"name": "ADV-2010-2962", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/2962"}, {"name": "42052", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/42052"}, {"name": "http://bugs.proftpd.org/show_bug.cgi?id=3521", "refsource": "CONFIRM", "url": "http://bugs.proftpd.org/show_bug.cgi?id=3521"}, {"name": "MDVSA-2010:227", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:227"}, {"name": "44562", "refsource": "BID", "url": "http://www.securityfocus.com/bid/44562"}, {"name": "ADV-2010-2959", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2010/2959"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": 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"matchCriteriaId": "D78D0553-7C43-4032-A573-16CC45A24386", "vulnerable": true}, {"criteria": "cpe:2.3:a:proftpd:proftpd:1.3.3:rc3:*:*:*:*:*:*", "matchCriteriaId": "FAEEEE3C-7EAA-419F-9BF7-333B63DCDA3F", "vulnerable": true}, {"criteria": "cpe:2.3:a:proftpd:proftpd:1.3.3:rc4:*:*:*:*:*:*", "matchCriteriaId": "F68C4EEA-FA42-4B99-8EA6-3DB57527947B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de b\u00fafer basados en pila en la funci\u00f3n pr_netio_telnet_gets en netio.c en ProFTPD anterior v1.3.3c permite a atacantes remotos ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de vectores que involucran un caracter escape TELNET IAC en servidores (1) FTP o (2) FTPS."}], "id": "CVE-2010-4221", "lastModified": "2026-06-16T23:24:23.243", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2010-11-09T21:00:06.383", "references": [{"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://bugs.proftpd.org/show_bug.cgi?id=3521"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html"}, {"source": 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