{"cve_id":"CVE-2010-3972","published":"2010-12-23T18:00:02.557000+00:00","last_modified":"2026-06-16T23:23:55.160000+00:00","vuln_status":"Modified","description":"Heap-based buffer overflow in the TELNET_STREAM_CONTEXT::OnSendData function in ftpsvc.dll in Microsoft FTP Service 7.0 and 7.5 for Internet Information Services (IIS) 7.0, and IIS 7.5, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted FTP command, aka \"IIS FTP Service Heap Buffer Overrun Vulnerability.\" NOTE: some of these details are obtained from third party information.","cvss_version":"2.0","cvss_vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","base_score":10.0,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"","user_interaction":"NONE","scope":"","impact_c":"COMPLETE","impact_i":"COMPLETE","impact_a":"COMPLETE","cwe_ids":["CWE-119"],"in_kev":false,"kev_date_added":null,"kev_ransomware":false,"epss_score":0.94534,"epss_percentile":0.99854,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T07:57:46.381838+00:00","first_seen":"2010-12-23T18:00:02.557000+00:00","kev_first_seen":null,"novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["microsoft"],"products":["internet_information_services"],"affected":[{"vendor":"microsoft","product":"internet_information_services","ranges":["7.5"]}]}