{"cve":{"cve_id":"CVE-2025-49491","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":0.00234,"epss_percentile":0.14017,"epss_as_of":"2026-06-23","description":"Improper Resource Shutdown or Release vulnerability in ASR Falcon_Linux、Kestrel、Lapwing_Linux on Linux (traffic_stat modules) allows Resource Leak Exposure. This vulnerability is associated with program files traffic_stat/traffic_service/traffic_service.C.\n\nThis issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.","published_at":"2025-07-01T10:36:37.613000Z","last_modified_at":null,"cvss_v3_score":5.4,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","cvss_v3_severity":"MEDIUM","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-404"],"nvd_references":["https://www.asrmicro.com/en/goods/psirt?cid=40"],"vuln_status":null,"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":"2026-06-28T23:27:19.450748Z"},"effective_severity":"MEDIUM","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":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"N","value_label":"None"},{"metric":"A","name":"Availability","value":"L","value_label":"Low"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"asr","vendor_name":"ASR","product_slug":"falcon-linux-kestrel-lapwing-linux","product_name":"Falcon_Linux、Kestrel、Lapwing_Linux","version_start":"0","version_start_inclusive":true,"version_end":"v1536","version_end_inclusive":false,"cpe23_uri":"cve5:asr:falcon-linux-kestrel-lapwing-linux:0:v1536"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.asrmicro.com/en/goods/psirt?cid=40","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2025-07-01T10:36:37.613000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:47:06.346626Z","label":"CVSS score revised","source":"cvelistv5"}]}