CVE-2004-2259

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:beasts:vsftpd:1.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "81D2F9DF-AC3F-4D70-AB02-986149AD6B0A", "vulnerable": true}, {"criteria": "cpe:2.3:a:beasts:vsftpd:1.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "E49D2A77-793B-4038-B62B-20160DFECFAF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "vsftpd before 1.2.2, when under heavy load, allows attackers to cause a denial of service (crash) via a SIGCHLD signal during a malloc or free call, which is not re-entrant."}], "id": "CVE-2004-2259", "lastModified": "2026-06-16T22:09:19.587", "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": "2004-12-31T05:00:00.000", "references": [{"source": "cve@mitre.org", "url": "ftp://vsftpd.beasts.org/users/cevans/untar/vsftpd-1.2.2/Changelog"}, {"source": "cve@mitre.org", "url": "http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=119136"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://rhn.redhat.com/errata/RHBA-2004-164.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/11680"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/11736"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://www.osvdb.org/6306"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/10394"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16222"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11049"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "ftp://vsftpd.beasts.org/users/cevans/untar/vsftpd-1.2.2/Changelog"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=119136"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://rhn.redhat.com/errata/RHBA-2004-164.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/11680"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/11736"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://www.osvdb.org/6306"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/10394"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16222"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11049"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHBA-2004:164", "cpe": "cpe:/o:redhat:enterprise_linux:3", "product_name": "Red Hat Enterprise Linux AS version 3", "release_date": "2004-05-11T00:00:00Z"}, {"advisory": "RHBA-2004:164", "cpe": "cpe:/o:redhat:enterprise_linux:3", "product_name": "Red Hat Enterprise Linux ES version 3", "release_date": "2004-05-11T00:00:00Z"}], "bugzilla": {"description": "security flaw", "id": "1617423", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617423"}, "csaw": false, "details": ["vsftpd before 1.2.2, when under heavy load, allows attackers to cause a denial of service (crash) via a SIGCHLD signal during a malloc or free call, which is not re-entrant."], "name": "CVE-2004-2259", "public_date": "2004-03-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2004-2259\nhttps://nvd.nist.gov/vuln/detail/CVE-2004-2259"], "threat_severity": "Moderate"}

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