CVE-2025-8799

A vulnerability was identified in Open5GS up to 2.7.5. Affected by this vulnerability is the function amf_npcf_am_policy_control_build_create/amf_nsmf_pdusession_build_create_sm_context of the file src/amf/npcf-build.c of the component AMF. The manipulation leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.7.6 is able to address this issue. The patch is named cf63dd63197bf61a4b041aa364ba6a6199ab15e4. It is recommended to upgrade the affected component.

The following products are affected by CVE-2025-8799 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-8799.

URL	Resource
https://github.com/ZHENGHAOHELLO/BugReport/blob/main/CVE-2025-8799
https://github.com/open5gs/open5gs/commit/cf63dd63197bf61a4b041aa364ba6a6199ab15e4
https://github.com/open5gs/open5gs/issues/3979
https://github.com/open5gs/open5gs/issues/3979#issuecomment-3054369376
https://github.com/open5gs/open5gs/releases/tag/v2.7.6
https://github.com/user-attachments/files/21104682/5g_amf_crash_ran.zip
https://vuldb.com/?ctiid.319327
https://vuldb.com/?id.319327
https://vuldb.com/?submit.626112