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CVE-2021-47865

Опубликовано: 21 янв. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 7.5

Описание

ProFTPD 1.3.7a contains a denial of service vulnerability that allows attackers to overwhelm the server by creating multiple simultaneous FTP connections. Attackers can repeatedly establish connections using threading to exhaust server connection limits and block legitimate user access.

РелизСтатусПримечание
devel

needs-triage

esm-apps/bionic

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-apps/xenial

needs-triage

jammy

needs-triage

noble

needs-triage

questing

needs-triage

upstream

needs-triage

Показывать по

EPSS

Процентиль: 17%
0.00054
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
18 дней назад

ProFTPD 1.3.7a contains a denial of service vulnerability that allows attackers to overwhelm the server by creating multiple simultaneous FTP connections. Attackers can repeatedly establish connections using threading to exhaust server connection limits and block legitimate user access.

CVSS3: 7.5
debian
18 дней назад

ProFTPD 1.3.7a contains a denial of service vulnerability that allows ...

CVSS3: 7.5
github
18 дней назад

ProFTPD 1.3.7a contains a denial of service vulnerability that allows attackers to overwhelm the server by creating multiple simultaneous FTP connections. Attackers can repeatedly establish connections using threading to exhaust server connection limits and block legitimate user access.

EPSS

Процентиль: 17%
0.00054
Низкий

7.5 High

CVSS3