{"cve":{"cve_id":"CVE-1999-0349","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":0.17925,"epss_percentile":0.96796,"epss_as_of":"2026-06-23","description":"A buffer overflow in the FTP list (ls) command in IIS allows remote attackers to conduct a denial of service and, in some cases, execute arbitrary commands.","published_at":"1999-09-29T04:00:00Z","last_modified_at":"2026-06-16T21:48:12.357000Z","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":["CWE-119"],"nvd_references":["http://www.eeye.com/html/Research/Advisories/IIS%20Remote%20FTP%20Exploit/DoS%20Attack.html","http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ188348","https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-003"],"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":"2026-06-28T23:01:55.783999Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"internet-information-server","product_name":"internet_information_server","version_start":"3.0","version_start_inclusive":true,"version_end":"3.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:internet_information_server:3.0:*:*:*:*:*:*:*"},{"vendor_slug":"microsoft","vendor_name":"Microsoft","product_slug":"internet-information-server","product_name":"internet_information_server","version_start":"4.0","version_start_inclusive":true,"version_end":"4.0","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:microsoft:internet_information_server:4.0:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"http://www.eeye.com/html/Research/Advisories/IIS%20Remote%20FTP%20Exploit/DoS%20Attack.html","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://support.microsoft.com/default.aspx?scid=kb%3B%5BLN%5D%3BQ188348","source_type":"MISC","tags":[]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-003","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"1999-09-29T04:00:00Z","label":"CVE published","source":null}]}