Total
57 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-37005 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 5.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an `Initial Context Setup Failure` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37006 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 5.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `Handover Request Ack` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37007 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 5.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `Handover Cancel` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37008 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 5.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain a buffer overflow in the ASN.1 deserialization function of the S1AP handler. This buffer overflow causes type confusion in decoded fields, leading to invalid parsing and freeing of memory. An attacker may use this to crash an MME or potentially execute code in certain circumstances. | |||||
| CVE-2023-37009 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 6.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `Handover Notification` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37010 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 6.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an `eNB Status Transfer` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37011 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 6.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send a `Handover Required` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37012 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 5.3 MEDIUM |
| Open5GS MME versions <= 2.6.4 contain an assertion that can be remotely triggered via a malformed ASN.1 packet over the S1AP interface. An attacker may send an `Initial UE Message` message missing a required `PLMN Identity` field to repeatedly crash the MME, resulting in denial of service. | |||||
| CVE-2023-37022 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 7.5 HIGH |
| Open5GS MME versions <= 2.6.4 contain a reachable assertion in the `UE Context Release Request` packet handler. A packet containing an invalid `MME_UE_S1AP_ID` field causes Open5gs to crash; an attacker may repeatedly send such packets to cause denial of service. | |||||
| CVE-2023-37023 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 8.6 HIGH |
| Open5GS MME versions <= 2.6.4 contain a reachable assertion in the `Uplink NAS Transport` packet handler. A packet missing its `MME_UE_S1AP_ID` field causes Open5gs to crash; an attacker may repeatedly send such packets to cause denial of service. | |||||
| CVE-2024-56921 | 1 Open5gs | 1 Open5gs | 2025-04-22 | N/A | 7.5 HIGH |
| An issue was discovered in Open5gs v2.7.2. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of gmm_state_exception() function upon receipt of the Nausf_UEAuthentication_Authenticate response. | |||||
| CVE-2023-50019 | 1 Open5gs | 1 Open5gs | 2025-04-17 | N/A | 5.9 MEDIUM |
| An issue was discovered in open5gs v2.6.6. InitialUEMessage, Registration request sent at a specific time can crash AMF due to incorrect error handling of Nudm_UECM_Registration response. | |||||
| CVE-2023-23846 | 1 Open5gs | 1 Open5gs | 2025-03-27 | N/A | 7.5 HIGH |
| Due to insufficient length validation in the Open5GS GTP library versions prior to versions 2.4.13 and 2.5.7, when parsing extension headers in GPRS tunneling protocol (GPTv1-U) messages, a protocol payload with any extension header length set to zero causes an infinite loop. The affected process becomes immediately unresponsive, resulting in denial of service and excessive resource consumption. CVSS3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C | |||||
| CVE-2025-1893 | 1 Open5gs | 1 Open5gs | 2025-03-06 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability was found in Open5GS up to 2.7.2. It has been declared as problematic. Affected by this vulnerability is the function gmm_state_authentication of the file src/amf/gmm-sm.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. This vulnerability allows a single UE to crash the AMF, resulting in the complete loss of mobility and session management services and causing a network-wide outage. All registered UEs will lose connectivity, and new registrations will be blocked until the AMF is restarted, leading to a high availability impact. The exploit has been disclosed to the public and may be used. The patch is named e31e9965f00d9c744a7f728497cb4f3e97744ee8. It is recommended to apply a patch to fix this issue. | |||||
| CVE-2024-24427 | 1 Open5gs | 1 Open5gs | 2025-01-24 | N/A | 7.5 HIGH |
| A reachable assertion in the amf_ue_set_suci function of Open5GS <= 2.6.4 allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet. | |||||
| CVE-2024-24428 | 1 Open5gs | 1 Open5gs | 2025-01-24 | N/A | 7.5 HIGH |
| A reachable assertion in the oai_nas_5gmm_decode function of Open5GS <= 2.6.4 allows attackers to cause a Denial of Service (DoS) via a crafted NGAP packet. | |||||
| CVE-2024-40130 | 1 Open5gs | 1 Open5gs | 2024-11-21 | N/A | 9.8 CRITICAL |
| open5gs v2.6.4 is vulnerable to Buffer Overflow. via /lib/core/abts.c. | |||||
| CVE-2024-40129 | 1 Open5gs | 1 Open5gs | 2024-11-21 | N/A | 9.8 CRITICAL |
| Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c. | |||||
| CVE-2023-50020 | 1 Open5gs | 1 Open5gs | 2024-11-21 | N/A | 7.5 HIGH |
| An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF. | |||||
| CVE-2023-4885 | 1 Open5gs | 1 Open5gs | 2024-11-21 | N/A | 6.5 MEDIUM |
| Man in the Middle vulnerability, which could allow an attacker to intercept VNF (Virtual Network Function) communications resulting in the exposure of sensitive information. | |||||