GHSA-xq44-64rg-8g3hMediumCVSS 5.3
Free5GC AMF is vulnerable to DoS through its HandleRegistrationComplete function
🔗 CVE IDs covered (1)
📋 Description
A weakness has been identified in Free5GC 4.1.0. Affected is the function HandleRegistrationComplete of the file internal/gmm/handler.go of the component AMF. Executing a manipulation can lead to denial of service. The attack may be performed from remote. This patch is called 52e9386401ce56ea773c5aa587d4cdf7d53da799. It is best practice to apply a patch to resolve this issue.
🎯 Affected products1
- go/github.com/free5gc/amf:< 1.4.3-0.20260306074636-52e9386401ce
🔗 References (8)
- https://nvd.nist.gov/vuln/detail/CVE-2026-4531
- https://github.com/free5gc/free5gc/issues/792
- https://github.com/free5gc/amf/pull/198
- https://github.com/free5gc/amf/commit/52e9386401ce56ea773c5aa587d4cdf7d53da799
- https://vuldb.com/?ctiid.352319
- https://vuldb.com/?id.352319
- https://vuldb.com/?submit.774073
- https://github.com/advisories/GHSA-xq44-64rg-8g3h