CVE-2024-30390

Опубликовано: 12 апр. 2024

Источник: nvd

CVSS3: 5.3

EPSS Низкий

Описание

When an incoming connection was blocked because it exceeded the connections-per-second rate-limit, the system doesn't consider existing connections anymore for subsequent connection attempts so that the connection limit can be exceeded. This issue affects Junos OS Evolved:

All versions before 21.4R3-S4-EVO,
22.1-EVO versions before 22.1R3-S3-EVO,
22.2-EVO versions before 22.2R3-S2-EVO,
22.3-EVO versions before 22.3R2-S1-EVO, 22.3R3-EVO.

Ссылки

http://supportportal.juniper.net/JSA79183
Vendor Advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Issue Tracking
http://supportportal.juniper.net/JSA79183
Vendor Advisory
https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Issue Tracking

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:*

Версия до 21.4 (исключая)

cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.2:r3-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.3:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.3:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos_os_evolved:22.3:r2:*:*:*:*:*:*

EPSS

Процентиль: 23%

0.00076

Низкий

5.3 Medium

CVSS3

Дефекты

CWE-307

Связанные уязвимости

GHSA-6w72-x59c-h2c9

CVSS3: 5.3

github

почти 2 года назад

An Improper Restriction of Excessive Authentication Attempts vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause a limited Denial of Service (DoS) to the management plane. When an incoming connection was blocked because it exceeded the connections-per-second rate-limit, the system doesn't consider existing connections anymore for subsequent connection attempts so that the connection limit can be exceeded. This issue affects Junos OS Evolved: All versions before 21.4R3-S4-EVO, 22.1-EVO versions before 22.1R3-S3-EVO, 22.2-EVO versions before 22.2R3-S2-EVO, 22.3-EVO versions before 22.3R2-S1-EVO, 22.3R3-EVO.

BDU:2024-05312

CVSS3: 5.3

fstec

почти 2 года назад

Уязвимость операционной системы Juniper Networks Junos OS Evolved, связанная с недостаточным ограничением попыток аутентификации, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 23%

0.00076

Низкий

5.3 Medium

CVSS3

Дефекты

CWE-307