CVE-2025-56394
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-23
Last updated on: 2025-10-08
Assigner: MITRE
Description
Description
Free5gc 4.0.1 is vulnerable to Buffer Overflow. The AMF incorrectly validates the 5GS mobile identity, resulting in slice reference overflow.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| free5gc | free5gc | 4.0.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-122 | A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in Free5gc 4.0.1 is a buffer overflow caused by the AMF component incorrectly validating the 5GS mobile identity, which leads to a slice reference overflow.
How can this vulnerability impact me? :
The buffer overflow could potentially allow an attacker to cause a crash or execute arbitrary code, leading to denial of service or unauthorized actions within the affected system.
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