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High severity7.5NVD Advisory· Published Nov 12, 2025· Updated Jun 17, 2026

CVE-2025-63679

CVE-2025-63679

Description

free5gc v4.1.0 and before is vulnerable to Buffer Overflow. When AMF receives an UplinkRANConfigurationTransfer NGAP message from a gNB, the AMF process crashes.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Free5gc/Free5gc3 versions
    cpe:2.3:a:free5gc:free5gc:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:free5gc:free5gc:*:*:*:*:*:*:*:*range: <=4.1.0
    • (no CPE)
    • (no CPE)range: <=4.1.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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