github.com/free5gc/ausf

Go2 known CVEs affecting this package

Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.

CVEs affecting github.com/free5gc/ausfpage 1 of 1

CVE-2026-33063HIGHCVSS 7.5EG 7.5✓ Fixed in 1.4.2
2026-03-20
free5GC is an open source 5G core network. free5GC AUSF prior to version 1.4.2 has is an Improper Null Check vulnerability leading to Denial of Service. All deployments of free5GC v4.0.1 using the AUSF UE authentication service (`/nausf-au…
CVE-2026-53551MEDIUMCVSS 6.9EG 6.9✓ Fixed in 1.4.5
2026-07-31
free5GC is an open-source implementation of the 5G core network. Prior to 1.4.5, the free5GC AUSF (Authentication Server Function) does not validate the supiOrSuci field in UE authentication requests. Null bytes (\x00) and other control ch…

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