{"cve":{"cve_id":"CVE-1999-0006","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":0.119,"epss_percentile":0.95564,"epss_as_of":"2026-06-23","description":"Buffer overflow in POP servers based on BSD/Qualcomm's qpopper allows remote attackers to gain root access using a long PASS command.","published_at":"1999-09-29T04:00:00Z","last_modified_at":"2026-06-16T21:47:19.097000Z","cvss_v3_score":9.8,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvss_v3_severity":"CRITICAL","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":true,"ssvc_technical_impact":"total","cwes":["CWE-125"],"nvd_references":["ftp://patches.sgi.com/support/free/security/advisories/19980801-01-I","http://www.securityfocus.com/bid/133"],"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":"2026-06-28T23:01:54.280531Z"},"effective_severity":"CRITICAL","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"qualcomm","vendor_name":"qualcomm","product_slug":"qpopper","product_name":"qpopper","version_start":"2.4","version_start_inclusive":true,"version_end":"2.4","version_end_inclusive":true,"cpe23_uri":"cpe:2.3:a:qualcomm:qpopper:2.4:*:*:*:*:*:*:*"}],"exploit_refs":[],"news":[],"references":[{"url":"ftp://patches.sgi.com/support/free/security/advisories/19980801-01-I","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"http://www.securityfocus.com/bid/133","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"1999-09-29T04:00:00Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-24T00:30:38.105644Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-06-24T00:30:38.105644Z","label":"CVSS score revised","source":"nvd"},{"type":"cvss_changed","at":"2026-06-24T00:30:38.105644Z","label":"CVSS score revised","source":"nvd"},{"type":"ssvc_changed","at":"2026-06-24T00:30:43.703670Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:30:43.703670Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:30:43.703670Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:30:43.703670Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:30:43.703670Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:30:43.703670Z","label":"CVSS score revised","source":"vulnrichment"}]}