EUVD-2025-210701

A vulnerability was detected in Open5GS up to 2.7.6. Affected is the function diamlogfunc of the file lib/diameter/common/init.c of the component CER Handler. The manipulation results in reachable assertion. The attack can be executed remotely. The exploit is now public and may be used. Upgrading...

CVE-2025-15684 Open5GS CER init.c diam_log_func assertion

A vulnerability was detected in Open5GS up to 2.7.6. Affected is the function diamlogfunc of the file lib/diameter/common/init.c of the component CER Handler. The manipulation results in reachable assertion. The attack can be executed remotely. The exploit is now public and may be used. Upgrading...

CVE-2025-15684 Open5GS CER init.c diam_log_func assertion

A vulnerability was detected in Open5GS up to 2.7.6. Affected is the function diamlogfunc of the file lib/diameter/common/init.c of the component CER Handler. The manipulation results in reachable assertion. The attack can be executed remotely. The exploit is now public and may be used. Upgrading...

CVE-2025-15684

Open5GS (affected up to 2.7.6) is vulnerable via diam_log_func in lib/diameter/common/init.c (CER Handler). The issue allows a remote attacker to trigger a reachable assertion. Public exploit appears available. Remediation: upgrade to Open5GS 2.7.7, which includes patch c1a803516a3c0485696cb9bcca...

CVE-2024-14044

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument numofmediacomponent/numofsub leads to buffer overflow. The attack can be initiated remotely...

CVE-2024-14044 Open5GS Diameter Rx pcrf-rx-path.c pcrf_rx_aar_cb buffer overflow

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument numofmediacomponent/numofsub leads to buffer overflow. The attack can be initiated remotely...

CVE-2024-14044

Open5GS

CVE-2024-14044 Open5GS Diameter Rx pcrf-rx-path.c pcrf_rx_aar_cb buffer overflow

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument numofmediacomponent/numofsub leads to buffer overflow. The attack can be initiated remotely...

EUVD-2024-55716

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument numofmediacomponent/numofsub leads to buffer overflow. The attack can be initiated remotely...

CVE-2024-14044

A vulnerability was identified in Open5GS up to 2.7.1. This issue affects the function pcrfrxaarcb of the file src/pcrf/pcrf-rx-path.c of the component Diameter Rx Handler. The manipulation of the argument numofmediacomponent/numofsub leads to buffer overflow. The attack can be initiated remotely...

EUVD-2024-55715

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

CVE-2024-14043

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

PT-2026-70972

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.7 Description A remote attack can trigger a reachable assertion within the CER Handler component. The issue resides in the diam log func function located in the lib/diameter/common/init.c file. Recommendations...

CVE-2024-14043

Open5GS contains a vulnerability (CVE-2024-14043) in the Diameter S6a interface. The flaw resides in the mme_s6a_subscription_data_from_avp function (src/mme/mme-fd-path.c), where manipulating the msisdn_len argument can trigger a heap-based buffer overflow. This can be exploited remotely over th...

CVE-2024-14043 Open5GS Diameter S6a mme-fd-path.c mme_s6a_subscription_data_from_avp heap-based overflow

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

CVE-2024-14043 Open5GS Diameter S6a mme-fd-path.c mme_s6a_subscription_data_from_avp heap-based overflow

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

CVE-2024-14043

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

CVE-2024-14042

A vulnerability was found in Open5GS up to 2.7.1. This affects the function hssogsdiams6aaircb/hssogsdiams6aulrcb of the file src/hss/hss-s6a-path.c of the component Diameter S6a Interface. Performing a manipulation of the argument os.len results in stack-based buffer overflow. It is possible to...

EUVD-2024-55714

A vulnerability was found in Open5GS up to 2.7.1. This affects the function hssogsdiams6aaircb/hssogsdiams6aulrcb of the file src/hss/hss-s6a-path.c of the component Diameter S6a Interface. Performing a manipulation of the argument os.len results in stack-based buffer overflow. It is possible to...

CVE-2024-14042

Open5GS Diameter S6a (src/hss/hss-s6a-path.c) contains a stack-based overflow in hss_ogs_diam_s6a_air_cb/hss_ogs_diam_s6a_ulr_cb triggered by manipulating os.len. The issue is exploitable remotely and affects Open5GS up to 2.7.1. Upgrading to version 2.7.2 mitigates the vulnerability; the patch i...