Total
21 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-50020 | 1 Open5gs | 1 Open5gs | 2024-01-11 | N/A | 7.5 HIGH |
| An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF. | |||||
| CVE-2023-50019 | 1 Open5gs | 1 Open5gs | 2024-01-11 | 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-2023-4882 | 1 Open5gs | 1 Open5gs | 2023-10-05 | N/A | 7.5 HIGH |
| DOS vulnerability that could allow an attacker to register a new VNF (Virtual Network Function) value. This action could trigger the args_assets() function defined in the arg-log.php file, which would then execute the args-abort.c file, causing the service to crash. | |||||
| CVE-2023-4883 | 1 Open5gs | 1 Open5gs | 2023-10-05 | N/A | 7.5 HIGH |
| Invalid pointer release vulnerability. Exploitation of this vulnerability could allow an attacker to interrupt the correct operation of the service by sending a specially crafted json string to the VNF (Virtual Network Function), and triggering the ogs_sbi_message_free function, which could cause a service outage. | |||||
| CVE-2023-4884 | 1 Open5gs | 1 Open5gs | 2023-10-05 | N/A | 7.5 HIGH |
| An attacker could send an HTTP request to an Open5GS endpoint and retrieve the information stored on the device due to the lack of Authentication. | |||||
| CVE-2023-4885 | 1 Open5gs | 1 Open5gs | 2023-10-05 | N/A | 5.9 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. | |||||
| CVE-2021-45462 | 1 Open5gs | 1 Open5gs | 2023-09-25 | 5.0 MEDIUM | 7.5 HIGH |
| In Open5GS 2.4.0, a crafted packet from UE can crash SGW-U/UPF. | |||||
| CVE-2021-25863 | 1 Open5gs | 1 Open5gs | 2023-08-08 | 8.3 HIGH | 8.8 HIGH |
| Open5GS 2.1.3 listens on 0.0.0.0:3000 and has a default password of 1423 for the admin account. | |||||
| CVE-2023-23846 | 1 Open5gs | 1 Open5gs | 2023-02-08 | 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-2022-43222 | 1 Open5gs | 1 Open5gs | 2022-11-02 | N/A | 7.5 HIGH |
| open5gs v2.4.11 was discovered to contain a memory leak in the component src/smf/pfcp-path.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PFCP packet. | |||||
| CVE-2022-43223 | 1 Open5gs | 1 Open5gs | 2022-11-02 | N/A | 7.5 HIGH |
| open5gs v2.4.11 was discovered to contain a memory leak in the component ngap-handler.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted UE attachment. | |||||
| CVE-2022-43221 | 1 Open5gs | 1 Open5gs | 2022-11-02 | N/A | 7.5 HIGH |
| open5gs v2.4.11 was discovered to contain a memory leak in the component src/upf/pfcp-path.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PFCP packet. | |||||
| CVE-2022-40890 | 1 Open5gs | 1 Open5gs | 2022-10-03 | N/A | 7.5 HIGH |
| A vulnerability in /src/amf/amf-context.c in Open5GS 2.4.10 and earlier leads to AMF denial of service. | |||||
| CVE-2022-3299 | 1 Open5gs | 1 Open5gs | 2022-10-03 | N/A | 6.5 MEDIUM |
| A vulnerability was found in Open5GS up to 2.4.10. It has been declared as problematic. Affected by this vulnerability is an unknown functionality in the library lib/sbi/client.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The name of the patch is 724fa568435dae45ef0c3a48b2aabde052afae88. It is recommended to apply a patch to fix this issue. The identifier VDB-209545 was assigned to this vulnerability. | |||||
| CVE-2022-3354 | 1 Open5gs | 1 Open5gs | 2022-09-30 | N/A | 7.5 HIGH |
| A vulnerability has been found in Open5GS up to 2.4.10 and classified as problematic. This vulnerability affects unknown code in the library lib/core/ogs-tlv-msg.c of the component UDP Packet Handler. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. VDB-209686 is the identifier assigned to this vulnerability. | |||||
| CVE-2022-39063 | 1 Open5gs | 1 Open5gs | 2022-09-21 | N/A | 7.5 HIGH |
| When Open5GS UPF receives a PFCP Session Establishment Request, it stores related values for building the PFCP Session Establishment Response. Once UPF receives a request, it gets the f_teid_len from incoming message, and then uses it to copy data from incoming message to struct f_teid without checking the maximum length. If the pdi.local_f_teid.len exceeds the maximum length of the struct of f_teid, the memcpy() overwrites the fields (e.g., f_teid_len) after f_teid in the pdr struct. After parsing the request, the UPF starts to build a response. The f_teid_len with its overwritten value is used as a length for memcpy(). A segmentation fault occurs, as a result of a memcpy(), if this overwritten value is large enough. | |||||
| CVE-2021-28122 | 1 Open5gs | 1 Open5gs | 2022-07-12 | 7.5 HIGH | 9.8 CRITICAL |
| A request-validation issue was discovered in Open5GS 2.1.3 through 2.2.x before 2.2.1. The WebUI component allows an unauthenticated user to use a crafted HTTP API request to create, read, update, or delete entries in the subscriber database. For example, new administrative users can be added. The issue occurs because Express is not set up to require authentication. | |||||
| CVE-2021-44108 | 1 Open5gs | 1 Open5gs | 2022-04-13 | 5.0 MEDIUM | 7.5 HIGH |
| A null pointer dereference in src/amf/namf-handler.c in Open5GS 2.3.6 and earlier allows remote attackers to Denial of Service via a crafted sbi request to amf. | |||||
| CVE-2021-44109 | 1 Open5gs | 1 Open5gs | 2022-04-13 | 5.0 MEDIUM | 7.5 HIGH |
| A buffer overflow in lib/sbi/message.c in Open5GS 2.3.6 and earlier allows remote attackers to Denial of Service via a crafted sbi request. | |||||
| CVE-2021-44081 | 1 Open5gs | 1 Open5gs | 2022-04-05 | 5.0 MEDIUM | 7.5 HIGH |
| A buffer overflow vulnerability exists in the AMF of open5gs 2.1.4. When the length of MSIN in Supi exceeds 24 characters, it leads to AMF denial of service. | |||||