CVE-2004-0580

{"id": "CVE-2004-0580", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}]}], "published": "2004-08-06T04:00:00.000", "references": [{"url": "http://linksys.custhelp.com/cgi-bin/linksys.cfg/php/enduser/std_adp.php?p_faqid=832&p_%20%5Ccreated=1086294093&p_sid=pU1X1idh&p_lva=&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9%20%5CJnBfcm93X2NudD02NTQmcF9wYWdlPTE%2A&p_li=", "source": "cve@mitre.org"}, {"url": "http://marc.info/?l=bugtraq&m=108662876129301&w=2", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/11606", "source": "cve@mitre.org"}, {"url": "http://securitytracker.com/alerts/2004/May/1010288.html", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/6325", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/10329", "tags": ["Exploit", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16142", "source": "cve@mitre.org"}, {"url": "http://linksys.custhelp.com/cgi-bin/linksys.cfg/php/enduser/std_adp.php?p_faqid=832&p_%20%5Ccreated=1086294093&p_sid=pU1X1idh&p_lva=&p_sp=cF9zcmNoPSZwX3NvcnRfYnk9JnBfZ3JpZHNvcnQ9%20%5CJnBfcm93X2NudD02NTQmcF9wYWdlPTE%2A&p_li=", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://marc.info/?l=bugtraq&m=108662876129301&w=2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/11606", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://securitytracker.com/alerts/2004/May/1010288.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/6325", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/10329", "tags": ["Exploit", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16142", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "DHCP on Linksys BEFSR11, BEFSR41, BEFSR81, and BEFSRU31 Cable/DSL Routers, firmware version 1.45.7, does not properly clear previously used buffer contents in a BOOTP reply packet, which allows remote attackers to obtain sensitive information."}, {"lang": "es", "value": "DHCP en los encaminadores de cable y ADSL Linksys BEFSR11, BEFSR41, BEFSR81 y BEFSRU31, con versi\u00f3n de firmware 1.45.7, no limpia adecuadamente b\u00faferes usados anteriormente en un paquete de respueta BOOTP, lo que permite a atacantes remotos obtener informaci\u00f3n sensible."}], "lastModified": "2026-06-16T22:05:55.200", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:linksys:befcmu10:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90DA95A3-DF00-411F-8582-60CB737BA116"}, {"criteria": 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