Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.
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2 actionable advisories, newest first. Withdrawn advisories and news are excluded. Coverage is partial.
free5GC's NEF PATCH /3gpp-pfd-management/v1/{afId}/transactions/{transId}/applications/{appId} handler panics with a nil-pointer dereference when the upstream UDR call fails AND the consumer wrapper returns err != nil together with a nil ProblemDetails. The handler's errPfdData != nil branch builds its own problemDetailsErr correctly, but immediately after it reads problemDetails.Cause (the OTHER value, which is nil in this branch) and panics. Gin recovery converts the panic into HTTP 500, so a single PATCH against this endpoint returns 500 instead of the intended controlled error response whenever UDR access is failing. This is a second-order bug: the trigger requires UDR access to be failing (e.g. NRF or UDR is unreachable, registration broken, transient network failure). The attacker does not directly control that condition, so this is scored as AC:H. Once the upstream condition exists, the trigger is a single PATCH request and is repeatable. The HTTP request itself in…
Recommended action: Upgrade to 1.2.3 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.
free5GC's NEF terminates the entire process when a stored PFD-subscription notifyUri cannot be reached. In PfdChangeNotifier.FlushNotifications(), the notifier calls NnefPFDmanagementNotify(...) and on any delivery error invokes logger.PFDManageLog.Fatal(err), which is os.Exit(1)-equivalent in Go. An attacker who can create a PFD subscription with an attacker-chosen notifyUri and then trigger a PFD change can deterministically kill NEF on the asynchronous delivery attempt -- the process exits with status 1, dropping NEF's entire SBI surface until restart. This is materially worse than a per-request panic-DoS (Gin recovery does not catch Fatal). The trigger uses three POSTs that are reachable without an Authorization header in v4.2.1, because the underlying NEF SBI route groups themselves are mounted without inbound auth middleware (see free5gc/free5gc#858, free5gc/free5gc#859, free5gc/free5gc#862). So in the lab the entire chain is unauthenticated end-to-end. This advisory is…
Recommended action: Upgrade to 1.2.3 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.