Vulnerabilidades en free5gc
58 resultadosAnálisis Vexday
Free5gc apresenta 48 vulnerabilidades catalogadas, com 20 divulgadas nos últimos 90 dias, indicando ritmo significativo de descobertas. Embora nenhuma esteja sob exploração ativa conhecida (KEV), 5 são críticas, sendo CWE-476 (null pointer dereference) o padrão predominante, sugerindo falhas sistemáticas em validação de entrada que demandam atenção imediata para implementações em produção.
CVE-2026-44324MEDIUMfree5GC: UDR nudr-dr DELETE amf-subscriptions panics on missing UE state via nil interface type assertion (single authenticated request)EPSS 0.4%CVE-2026-44319HIGHfree5GC: NEF crashes via logger.Fatal on PFD notification delivery failure (attacker-controlled notifyUri)EPSS 0.4%CVE-2026-44316HIGHfree5GC: PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereferenceEPSS 0.4%CVE-2026-32937HIGHfree5GC CHF has Out-of-Bounds Slice Access that Leads to DoSEPSS 0.4%CVE-2025-69250MEDIUMfree5GC has Improper Error Handling in UDM, Leading to Information ExposureEPSS 0.4%CVE-2026-47780MEDIUMfree5GC: UDR Improper ueId validation in free5GC EE subscription handlers allows arbitrary identifier persistenceEPSS 0.4%CVE-2026-44325HIGHfree5GC: NRF POST /oauth2/token structured-form parser type-confusion panic family (Reflect.Set on incompatible types)EPSS 0.4%CVE-2026-44322HIGHfree5GC: NEF 3gpp-pfd-management PATCH applications/{appId} panics on UDR access failure due to nil ProblemDetails dereferenceEPSS 0.4%CVE-2026-40246HIGHfree5gc UDR improper path validation allows unauthenticated deletion of Traffic Influence SubscriptionsEPSS 0.4%CVE-2026-44321HIGHfree5GC: SMF UPI POST /upi/v1/upNodesLinks exits the SMF process on overlapping UE pools (unauthenticated, reachable Fatalf)EPSS 0.4%CVE-2025-69232LOWfree5GC hasProtocol Compliance Violation in UPF Leading to SMF Service DisruptionEPSS 0.4%CVE-2026-33191HIGHfree5GC UDM vulnerable to null byte injection in URL path parameters causing 500 Internal Server ErrorEPSS 0.4%CVE-2026-44317MEDIUMfree5GC: PCF npcf-policyauthorization POST /app-sessions panics on suppFeat=1 with missing AfRoutReq via nil pointer dereferenceEPSS 0.4%CVE-2026-44323MEDIUMfree5GC: UDR nudr-dr DELETE amf-subscriptions panics on missing subsId when UE state exists (nil pointer dereference)EPSS 0.4%CVE-2025-69253MEDIUMfree5GC vulnerable to improper error handling in NEF with information exposureEPSS 0.3%CVE-2026-44329CRITICALfree5GC: SMF UPI management interface lacks auth middleware; unauthenticated topology read/write requests reach handlersEPSS 0.3%CVE-2026-42459HIGHfree5GC: Improper Input Validation and Generation of Error Message Containing Sensitive Information in github.com/free5gc/udmEPSS 0.3%CVE-2026-44328HIGHfree5GC: SMF UPI DELETE /upi/v1/upNodesLinks/{ref} panics on AN-node deletion via nil UPF dereference; unauthenticated, state-mutatingEPSS 0.3%CVE-2026-42083HIGHfree5GC: PCF Npcf_SMPolicyControl missing authentication middleware allows unauthenticated access to SM policy handlers and disclosure of subscriber SUPIEPSS 0.3%CVE-2026-40249MEDIUMfree5gc UDR fail-open request handling in PolicyDataSubsToNotifySubsIdPut may allow unintended subscription updates after input errorsEPSS 0.3%