{"cve":{"cve_id":"CVE-2004-0309","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.08844,"epss_percentile":0.94524,"epss_as_of":"2026-06-23","description":"Stack-based buffer overflow in the SMTP service support in vsmon.exe in Zone Labs ZoneAlarm before 4.5.538.001, ZoneLabs Integrity client 4.0 before 4.0.146.046, and 4.5 before 4.5.085, allows remote attackers to execute arbitrary code via a long RCPT TO argument.","published_at":"2004-09-01T04:00:00Z","last_modified_at":"2026-06-16T22:05:21.877000Z","cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["http://www.osvdb.org/3991","http://download.zonelabs.com/bin/free/securityAlert/8.html","http://marc.info/?l=bugtraq&m=107722656827427&w=2","http://www.securityfocus.com/bid/9696","http://www.kb.cert.org/vuls/id/619982","http://www.ciac.org/ciac/bulletins/o-084.shtml","https://exchange.xforce.ibmcloud.com/vulnerabilities/14991"],"vuln_status":"Modified","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:02:39.961685Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"zonelabs","vendor_name":"zonelabs","product_slug":"integrity","product_name":"integrity","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:zonelabs:integrity:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"zonelabs","vendor_name":"zonelabs","product_slug":"zonealarm","product_name":"zonealarm","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:zonelabs:zonealarm:4.0:*:*:*:*:*:*:*"},{"vendor_slug":"zonelabs","vendor_name":"zonelabs","product_slug":"zonealarm","product_name":"zonealarm","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:zonelabs:zonealarm:4.0:*:plus:*:*:*:*:*"},{"vendor_slug":"zonelabs","vendor_name":"zonelabs","product_slug":"zonealarm","product_name":"zonealarm","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:zonelabs:zonealarm:4.0:*:pro:*:*:*:*:*"},{"vendor_slug":"zonelabs","vendor_name":"zonelabs","product_slug":"zonealarm","product_name":"zonealarm","version_start":"4.5","version_start_inclusive":true,"version_end":"4.5","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:zonelabs:zonealarm:4.5:*:pro:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.osvdb.org/3991","source_type":"MISC","tags":[]},{"url":"http://download.zonelabs.com/bin/free/securityAlert/8.html","source_type":"MISC","tags":[]},{"url":"http://marc.info/?l=bugtraq&m=107722656827427&w=2","source_type":"MAILING_LIST","tags":["mailing-list"]},{"url":"http://www.securityfocus.com/bid/9696","source_type":"MISC","tags":[]},{"url":"http://www.kb.cert.org/vuls/id/619982","source_type":"MISC","tags":[]},{"url":"http://www.ciac.org/ciac/bulletins/o-084.shtml","source_type":"MISC","tags":[]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/14991","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2004-09-01T04:00:00Z","label":"CVE published","source":null}]}