CVE-2026-57032

Опубликовано: 09 июл. 2026

Источник: nvd

CVSS3: 6.5

EPSS Низкий

Описание

If an attempt is made to subscribe to an unsupported telemetry sensor path on EX2300, EX3400, EX4000, EX4100 and EX4400 via gRPC, this causes the FPC to crash. This leads to a complete service outage until the module has automatically restarted.

The following log message can be seen when this issue happens:

agentd[]: AGENTD_RESOURCE_NOT_FOUND: No resource name found for

This issue affects Junos OS on

EX2300, EX3400, EX4000, EX4100 and EX4400

devices:

all versions before 23.2R2-S7,
23.4 versions before 23.4R2-S8,
24.2 versions before 24.2R2-S5,
24.4 versions before 24.4R2.

Ссылки

https://supportportal.juniper.net/JSA110092
Mitigation
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

Одно из

cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*

Версия до 23.2 (исключая)

cpe:2.3:o:juniper:junos:23.2:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s4:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s5:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.2:r2-s6:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s4:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s5:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s6:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:23.4:r2-s7:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r1-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r2-s1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r2-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r2-s3:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.2:r2-s4:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.4:-:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.4:r1:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.4:r1-s2:*:*:*:*:*:*

cpe:2.3:o:juniper:junos:24.4:r1-s3:*:*:*:*:*:*

Одно из

cpe:2.3:h:juniper:ex2300:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex2300-c:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex3400:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4000:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4100:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4100-f:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4100-h:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4100-h-12t:-:*:*:*:*:*:*:*

cpe:2.3:h:juniper:ex4400:-:*:*:*:*:*:*:*

EPSS

Процентиль: 35%

0.0042

Низкий

6.5 Medium

CVSS3

Дефекты

CWE-236

Связанные уязвимости

GHSA-hp6x-whrh-rg9m

CVSS3: 6.5

github

2 месяца назад

An Improper Handling of Undefined Parameters vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on EX Series devices allows an authenticated attacker with low privileges to cause a Denial-of-Service (DoS). If an attempt is made to subscribe to an unsupported telemetry sensor path on EX2300, EX3400, EX4000, EX4100 and EX4400 via gRPC, this causes the FPC to crash. This leads to a complete service outage until the module has automatically restarted. The following log message can be seen when this issue happens: agentd[<PID>]: AGENTD_RESOURCE_NOT_FOUND: No resource name found for <sensor> This issue affects Junos OS on EX2300, EX3400, EX4000, EX4100 and EX4400 devices: * all versions before 23.2R2-S7, * 23.4 versions before 23.4R2-S8, * 24.2 versions before 24.2R2-S5, * 24.4 versions before 24.4R2.

EPSS

Процентиль: 35%

0.0042

Низкий

6.5 Medium

CVSS3

Дефекты

CWE-236