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Open5gs

open5gs

154 CVEs • 1 product

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Open5gs
open5gs

CVEs (154)

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1Open5gs
1Open5gs
Apr 22, 2025
Jan 22, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
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 `...Show more
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.Show less
1Open5gs
1Open5gs
Apr 22, 2025
Jan 22, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
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 Response` message missing a required...Show more
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 Response` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.Show less
1Open5gs
1Open5gs
Apr 22, 2025
Jan 22, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
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 `E-RAB Setup Response` message missing a required `MME_UE_S1...Show more
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 `E-RAB Setup Response` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.Show less
1Open5gs
1Open5gs
Apr 22, 2025
Jan 22, 2025
N/A· v4
5.3 MEDIUM· v3
N/A· v2
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 `E-RAB Modification Indication` message missing a required `...Show more
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 `E-RAB Modification Indication` message missing a required `MME_UE_S1AP_ID` field to repeatedly crash the MME, resulting in denial of service.Show less
1Open5gs
1Open5gs
Jan 24, 2025
Jan 21, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
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.
1Open5gs
1Open5gs
Jan 24, 2025
Jan 21, 2025
N/A· v4
7.5 HIGH· v3
N/A· v2
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.
1Open5gs
1Open5gs
Apr 22, 2025
Nov 15, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
A reachable assertion in the ogs_nas_emm_decode function of Open5GS v2.7.0 allows attackers to cause a Denial of Service (DoS) via a crafted NAS packet with a zero-length EMM message length.
1Open5gs
1Open5gs
Sep 29, 2025
Nov 12, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of service via the Network Function Virtualizations (NFVs) such as the User Plane Function (UPF) and the Session Management Function (SMF), The Pack...Show more
An issue in Open 5GS v.2.7.1 allows a remote attacker to cause a denial of service via the Network Function Virtualizations (NFVs) such as the User Plane Function (UPF) and the Session Management Function (SMF), The Packet Data Unit (PDU) session establishment process.Show less
1Open5gs
1Open5gs
Nov 21, 2024
Jul 16, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
open5gs v2.6.4 is vulnerable to Buffer Overflow. via /lib/core/abts.c.
1Open5gs
1Open5gs
Nov 21, 2024
Jul 16, 2024
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Open5GS v2.6.4 is vulnerable to Buffer Overflow. via /lib/pfcp/context.c.
1Open5gs
1Open5gs
Apr 22, 2025
May 8, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
An issue in Open5GS v.2.7.0 allows an attacker to cause a denial of service via the 64 unsuccessful UE/gnb registration
1Open5gs
1Open5gs
Apr 22, 2025
May 5, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: ogs_nas_encrypt in lib/nas/common/security.c for pkbuf->len.
1Open5gs
1Open5gs
Apr 22, 2025
May 5, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Open5GS before 2.7.1 is vulnerable to a reachable assertion that can cause an AMF crash via NAS messages from a UE: gmm_state_authentication in amf/gmm-sm.c for != OGS_ERROR.
1Open5gs
1Open5gs
Jun 18, 2025
Jan 2, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue was discovered in open5gs v2.6.6. SIGPIPE can be used to crash AMF.
1Open5gs
1Open5gs
Apr 17, 2025
Jan 2, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
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.
1Open5gs
1Open5gs
Nov 21, 2024
Oct 3, 2023
N/A· v4
5.9 MEDIUM· v3
N/A· v2
Man in the Middle vulnerability, which could allow an attacker to intercept VNF (Virtual Network Function) communications resulting in the exposure of sensitive information.
1Open5gs
1Open5gs
Nov 21, 2024
Oct 3, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
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.
1Open5gs
1Open5gs
Nov 21, 2024
Oct 3, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
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...Show more
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.Show less
1Open5gs
1Open5gs
Nov 21, 2024
Oct 3, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
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 ar...Show more
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.Show less
1Open5gs
1Open5gs
Mar 27, 2025
Feb 1, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
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 exte...Show more
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:CShow less