CVE-2020-8815

Опубликовано: 12 фев. 2020

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Низкий

Описание

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.

Ссылки

https://github.com/kolya5544/BearFTP
Third Party Advisory
https://github.com/kolya5544/BearFTP/blob/f5a8047587c1a96456d4f291c12b038b9ab0d0c5/BearFTP/Program.cs#L503-L525
Exploit
Third Party Advisory
https://github.com/kolya5544/BearFTP/commit/17a6ead72d4a25cbfcef5e27613aa0a5f88a4b26
Patch
Third Party Advisory
https://github.com/kolya5544/BearFTP/commit/66dc9d95e58bca133f265457d32007cdf38b66ad
Patch
Third Party Advisory
https://github.com/kolya5544/BearFTP/releases/tag/0.4.0
Release Notes
Third Party Advisory
https://github.com/kolya5544/BearFTP
Third Party Advisory
https://github.com/kolya5544/BearFTP/blob/f5a8047587c1a96456d4f291c12b038b9ab0d0c5/BearFTP/Program.cs#L503-L525
Exploit
Third Party Advisory
https://github.com/kolya5544/BearFTP/commit/17a6ead72d4a25cbfcef5e27613aa0a5f88a4b26
Patch
Third Party Advisory
https://github.com/kolya5544/BearFTP/commit/66dc9d95e58bca133f265457d32007cdf38b66ad
Patch
Third Party Advisory
https://github.com/kolya5544/BearFTP/releases/tag/0.4.0
Release Notes
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:iktm:bearftp:*:*:*:*:*:*:*:*

Версия до 0.3.1 (исключая)

EPSS

Процентиль: 82%

0.01692

Низкий

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

CWE-20

Связанные уязвимости

GHSA-pmgv-89j7-83pm