CVE-2025-59975

CWE-400 — Uncontrolled Resource Consumption4 documents4 sources
Severity
8.7HIGH
EPSS
0.1%
top 71.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Juniper Networks Junos SpaceJuniper Junos Space
Timeline
PublishedOct 9

Description

An Uncontrolled Resource Consumption vulnerability in the HTTP daemon (httpd) of Juniper Networks Junos Space allows an unauthenticated network-based attacker flooding the device with inbound API calls to consume all resources on the system, leading to a Denial of Service (DoS). After continuously flooding the system with inbound connection requests, all available file handles become consumed, blocking access to the system via SSH and the web user interface (WebUI), resulting in a management in…

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Affected Packages2 packages

▶CVEListV5juniper_networks/junos_space23.1 — 23.1R1 Patch V3+1
▶NVDjuniper/junos_space< 22.2+2

🔴Vulnerability Details

2
GHSA
GHSA-834q-vmvq-2qjx: An Uncontrolled Resource Consumption vulnerability in the HTTP daemon (httpd) of Juniper Networks Junos Space allows an unauthenticated network-based↗2025-10-09
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CVEList
Junos Space: Flooding device with inbound API calls leads to WebUI and CLI management access DoS↗2025-10-09
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📋Vendor Advisories

1
Juniper
CVE-2025-59975: An Uncontrolled Resource Consumption vulnerability in the HTTP daemon (httpd) of Juniper Networks Junos Space allows an unauthenticated network-based↗2025-10-09
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