CVE-2024-39553 — Resource Exposure in Networks Junos OS Evolved

CWE-668 — Resource Exposure4 documents4 sources
Severity
6.9MEDIUMNVD
EPSS
0.1%
top 65.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Juniper Networks Junos OS EvolvedJuniper Junos OS Evolved
Timeline
PublishedJul 11

Description

An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-based attacker to send arbitrary data to the device, which leads msvcsd process to crash with limited availability impacting Denial of Service (DoS) and allows unauthorized network access to the device, potentially impacting system integrity. This issue only happens when inline jflow is configured. This does not impact any forwarding traffic. The …

CVSS vector

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

Affected Packages2 packages

▶CVEListV5juniper_networks/junos_os_evolved21.4-EVO — 21.4R3-S7-EVO+4
▶NVDjuniper/junos_os_evolved5 versions+4

🔴Vulnerability Details

2
GHSA
GHSA-48wm-jcwq-6m89: An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-b↗2024-07-11
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CVEList
Junos OS Evolved: Receipt of arbitrary data when sampling service is enabled, leads to partial Denial of Service (DoS).↗2024-07-11
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📋Vendor Advisories

1
Juniper
CVE-2024-39553: An Exposure of Resource to Wrong Sphere vulnerability in the sampling service of Juniper Networks Junos OS Evolved allows an unauthenticated network-b↗2024-07-11
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CVE-2024-39553 — Resource Exposure | cvebase