CVE-2020-8815
HIGHBearFTP < 0.3.1 - Denial of Service via Slowloris Packet Flood
Title source: llmDescription
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.
References (5)
Core 5
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/kolya5544/BearFTP/blob/f5a8047587c1a96456d4f291c12b038b9ab0d0c5/BearFTP/Program.cs#L503-L525
Patch, Third Party Advisory x_refsource_confirm
https://github.com/kolya5544/BearFTP/commit/17a6ead72d4a25cbfcef5e27613aa0a5f88a4b26
Patch, Third Party Advisory x_refsource_misc
https://github.com/kolya5544/BearFTP/commit/66dc9d95e58bca133f265457d32007cdf38b66ad
Release Notes, Third Party Advisory x_refsource_confirm
https://github.com/kolya5544/BearFTP/releases/tag/0.4.0
Scores
CVSS v3
7.5
EPSS
0.0219
EPSS Percentile
80.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-20
Status
published
Products (1)
iktm/bearftp
< 0.3.1
Published
Feb 12, 2020
Tracked Since
Feb 18, 2026