Gửi #589354: Open5GS <=2.7.3 Reachable Assertionthông tin

tiêu đềOpen5GS <=2.7.3 Reachable Assertion
Mô tảIn Open5GS ≤2.7.3, a crafted sequence involving an incomplete handover followed by repeated registration attempts with a duplicate IMSI can cause the AMF to crash in common_register_state() due to a stale ran_ue_id reference, leading to a denial of service.
Nguồn⚠️ https://github.com/open5gs/open5gs/issues/3874 / https://github.com/open5gs/open5gs/commit/62cb99755243c9c38e4c060c5d8d0e158fe8cdd5
Người dùng
 SQ0409 (UID 85579)
Đệ trình03/06/2025 11:24 (cách đây 1 Năm)
Kiểm duyệt09/06/2025 17:34 (6 days later)
Trạng tháiđược chấp nhận
Mục VulDB311713 [Open5GS đến 2.7.3 AMF/MME src/mme/emm-sm.c common_register_state ran_ue_id Từ chối dịch vụ]
điểm18

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