{"id":"CVE-2020-8815","details":"Improper connection handling in the base connection handler in IKTeam BearFTP before v0.3.1 allows a remote attacker to achieve denial of service via a Slowloris approach by sending a large volume of small packets.","modified":"2026-07-08T19:45:35.638506Z","published":"2020-02-12T15:15:14.803Z","references":[{"type":"ADVISORY","url":"https://github.com/kolya5544/BearFTP"},{"type":"ADVISORY","url":"https://github.com/kolya5544/BearFTP/releases/tag/0.4.0"},{"type":"FIX","url":"https://github.com/kolya5544/BearFTP/commit/17a6ead72d4a25cbfcef5e27613aa0a5f88a4b26"},{"type":"FIX","url":"https://github.com/kolya5544/BearFTP/commit/66dc9d95e58bca133f265457d32007cdf38b66ad"},{"type":"EVIDENCE","url":"https://github.com/kolya5544/BearFTP/blob/f5a8047587c1a96456d4f291c12b038b9ab0d0c5/BearFTP/Program.cs#L503-L525"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/kolya5544/bearftp","events":[{"introduced":"0"},{"fixed":"20d416254a7bee2e46eb79ff4439a0d1ca75153d"},{"fixed":"17a6ead72d4a25cbfcef5e27613aa0a5f88a4b26"},{"fixed":"66dc9d95e58bca133f265457d32007cdf38b66ad"},{"fixed":"4b4d2e364ecb0948921901c03f036649db115662"}],"database_specific":{"cpe":"cpe:2.3:a:iktm:bearftp:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"0.3.1"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["0.3.1","0.3.0","0.2.1","0.2.0","0.1.0","0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-8815.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}