{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2006-12-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-18T14:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://issues.rpath.com/browse/RPL-930"}, {"name": "21650", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/21650"}, {"name": "2947", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/2947"}, {"name": "MDKSA-2007:017", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2006-6719", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://issues.rpath.com/browse/RPL-930", "refsource": "CONFIRM", "url": "https://issues.rpath.com/browse/RPL-930"}, {"name": "21650", "refsource": "BID", "url": "http://www.securityfocus.com/bid/21650"}, {"name": "2947", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/2947"}, {"name": "MDKSA-2007:017", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T20:33:59.979Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://issues.rpath.com/browse/RPL-930"}, {"name": "21650", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/21650"}, {"name": "2947", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/2947"}, {"name": "MDKSA-2007:017", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2006-6719", "datePublished": "2006-12-23T11:00:00.000Z", "dateReserved": "2006-12-22T00:00:00.000Z", "dateUpdated": "2024-08-07T20:33:59.979Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:wget:1.5.3:*:*:*:*:*:*:*", "matchCriteriaId": "50DD71F2-0B3C-4082-950A-CBFA5C601AEF", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.6:*:*:*:*:*:*:*", "matchCriteriaId": "26B3B1B6-3985-4479-93B2-14E1AB52F768", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.7:*:*:*:*:*:*:*", "matchCriteriaId": "0BC975AA-0F98-4A3A-B3B4-2152156327D9", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "7DEDFB88-C435-4FB9-838D-8199690A8F70", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.8:*:*:*:*:*:*:*", "matchCriteriaId": "D5BF2616-A99A-4229-A8A6-655155ED5EB1", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "3A14454E-DDAE-4115-8323-8BB4E17DF208", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "94E758F9-798B-4C25-A94A-8BF4E3E90B3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.9:*:*:*:*:*:*:*", "matchCriteriaId": "F88CD81A-7804-4316-8581-41689A318D56", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "1BE0FCE2-ABB9-4943-96AE-C81277014396", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.10:*:*:*:*:*:*:*", "matchCriteriaId": "FDE8FE2E-40EF-4B86-A01E-7777FBDABB59", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.10.1:*:*:*:*:*:*:*", "matchCriteriaId": "5E097843-1854-4C5E-BB27-07280EB3EEB2", "vulnerable": true}, {"criteria": "cpe:2.3:a:gnu:wget:1.10.2:*:*:*:*:*:*:*", "matchCriteriaId": "1047974D-7A5D-4533-996B-2B09EC7E8789", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command."}, {"lang": "es", "value": "La funci\u00f3n ftp_syst en ftp-basic.c en Free Software Foundation (FSF) GNU wget 1.10.2 permite a un atacante remoto provocar denegaci\u00f3n de servicio (caida de aplicaci\u00f3n) a trav\u00e9s de un servidor FTP malicioso con un gran n\u00famero de respuestas 220 en blanco al comando SYST."}], "id": "CVE-2006-6719", "lastModified": "2026-04-23T00:35:47.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-12-23T11:28:00.000", "references": [{"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/21650"}, {"source": "cve@mitre.org", "url": "https://issues.rpath.com/browse/RPL-930"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/2947"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:017"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.securityfocus.com/bid/21650"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://issues.rpath.com/browse/RPL-930"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/2947"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "Red Hat is aware of this issue and is tracking it via the following bug:\nhttps://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=221459\n\nWe do not consider a crash of a client application such as wget to be a security issue.\n\nThis flaw was fixed in wget shipped in Red Hat Enterprise Linux 5 before the initial release of the product. Version of wget shipped in Red Hat Enterprise Linux 3 and 4 are affected by this bug.", "lastModified": "2009-10-07T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "Wget attempts to dereference NULL pointer upon response from malicious FTP server", "id": "221459", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=221459"}, "csaw": false, "details": ["The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large number of blank 220 responses to the SYST command."], "name": "CVE-2006-6719", "public_date": "2006-12-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-6719"], "statement": "We do not consider a crash of a client application such as wget to be a security issue.\nThis flaw was fixed in wget shipped in Red Hat Enterprise Linux 5 before the initial release of the product. Version of wget shipped in Red Hat Enterprise Linux 3 and 4 are affected by this bug.", "threat_severity": "Low"}

{}