35 matches found
PT-2026-58680
In Open5GS through version 2.7.7 a pre-authentication heap out-of-bounds read in the AMF NAS 5GS mobile-identity handler may result in subscriber-wide denial of service...
CVE-2026-15194
Open5GS 2.7.7 has a use-after-free in AMF code via amf_context_final (src/amf/context.c). Exploitation requires local access, and public exploit code exists. Affects AMF component; no other details on vulnerable versions beyond 2.7.7 are provided. The provided documents do not specify a CVSS vect...
CVE-2026-14618 Open5GS AMF nnrf-handler.c amf_nnrf_handle_nf_discover denial of service
A vulnerability was detected in Open5GS up to 2.7.7. Affected by this vulnerability is the function amfnnrfhandlenfdiscover of the file src/amf/nnrf-handler.c of the component AMF. The manipulation results in denial of service. The attack may be launched remotely. The exploit is now public and ma...
GO-2026-5209 Free5GC AMF Bypasses UE Security Capabilities on NGAP PathSwitchRequest in github.com/free5gc/amf
Free5GC AMF Bypasses UE Security Capabilities on NGAP PathSwitchRequest in github.com/free5gc/amf...
PT-2026-42877
Name of the Vulnerable Software and Affected Versions omec-project amf versions prior to 2.1.2 Description A flaw in the PDUSessionResourceModifyIndication function within the /go/src/amf/ngap/handler.go file can lead to memory corruption. This issue allows for remote exploitation. Recommendation...
AMF Vulnerable to Improper Resource Shutdown or Release
A security vulnerability has been detected in omec-project amf up to 2.1.3-dev. This impacts the function UERadioCapabilityCheckResponse of the file ngap/dispatcher.go. Such manipulation leads to null pointer dereference. The attack can be executed remotely. The exploit has been disclosed publicl...
amf 安全漏洞
AMF is an open-source library under the Apache License, developed by Free5GC. Versions of AMF such as 2.1.3-dev and earlier contain security vulnerabilities. These vulnerabilities stem from the operation of the function UERadioCapabilityCheckResponse in the file ngap/dispatcher.go, which leads to...
amf 缓冲区错误漏洞
AMF is an open-source library under the Apache License, developed by Free5GC. Versions of AMF such as 2.1.3-dev and earlier contain a buffer error vulnerability. This vulnerability stems from unknown functions in the ngap/dispatcher.go file within the NGAP Message Handler component, which can lea...
amf 缓冲区错误漏洞
AMF is an open-source library under Apache License, developed by Free5GC. Versions of AMF prior to 2.1.1 contain a buffer error vulnerability, which stems from issues with the NGAP Message Handler component. This vulnerability may lead to memory corruption...
CVE-2026-7601 Open5GS AMF gmm-handler.c denial of service
A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...
CVE-2026-30079
In OpenAirInterface V2.2.0 AMF, Out of sequence messages causes incorrect state transition during UE registration procedure. This allows authentication to be bypassed completely. If a SecurityModeComplete message is sent after InitialUERegistration, a registration reject is received followed by a...
EUVD-2026-19237
OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome...
CVE-2026-30078
OpenAirInterface V2.2.0 AMF crashes when it receives an NGAP message with invalid procedure code or invalid PDU-type. For example when the message specification requires InitiatingMessage but sent with successfulOutcome...
CVE-2026-30077
OpenAirInterface V2.2.0 AMF crashes when it fails to decode the message. Not all decode failures result in a crash. But the crash is consistent for particular inputs. An example input in hex stream is 80 00 00 0E 00 00 01 00 0F 80 02 02 40 00 58 00 01 88...
OpenAirInterface 安全漏洞
OpenAirInterface is a mobile communication network software platform developed by the French company OpenAirInterface. Version OpenAirInterface V2.2.0 contains a security vulnerability; this vulnerability stems from failed decoding of messages, which may lead to an AMF crash...
CVE-2026-30077
The OpenAirInterface V2.2.0 platform contains a security vulnerability in its AMF component caused by improper input validation during message decoding. While not all decoding failures trigger a crash, specific inputs consistently cause the AMF to crash, leading to a high availability impact . An...
CVE-2026-33904 Ella Core has a Denial of Service via SCTP connection cleanup deadlock
Ella Core is a 5G core designed for private networks. Prior to version 1.7.0, a deadlock in the AMF's SCTP notification handler causes the entire AMF control plane to hang until the process is restarted. An attacker with access to the N2 interface can cause Ella Core to hang, resulting in a denia...
CVE-2026-33904
Ella Core is a 5G private-network core. In versions prior to 1.7.0, a deadlock in the AMF SCTP notification handler causes the entire AMF control plane to hang, enabling a denial of service when an attacker with access to the N2 interface sends crafted SCTP notifications. Version 1.7.0 adds defer...
Ella Core 安全漏洞
Ella Core is an open-source solution developed by Ella Networks for use in private networks as a 5G core network solution. Versions of Ella Core prior to 1.7.0 contained security vulnerabilities. These vulnerabilities stemmed from deadlocks in the SCTP notification handler of AMF, which could all...