CVE-2025-60638

HIGH

free5gc 4.0.0-4.0.1 - Denial of Service via Nnssf_NSSAIAvailability API

Title source: llm
STIX 2.1

Description

An issue was discovered in Free5GC v4.0.0 and v4.0.1 allowing an attacker to cause a denial of service via crafted POST request to the Nnssf_NSSAIAvailability API.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0030
EPSS Percentile 21.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (3)
free5gc/free5gc 4.0.0
free5gc/free5gc 4.0.1
free5gc/nssf 0 - 1.4.0Go
Published Nov 24, 2025
Tracked Since Feb 18, 2026