| 제목 | Open5GS <=2.7.3 Reachable Assertion |
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| 설명 | In 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. |
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| 원천 | ⚠️ https://github.com/open5gs/open5gs/issues/3874 / https://github.com/open5gs/open5gs/commit/62cb99755243c9c38e4c060c5d8d0e158fe8cdd5 |
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| 사용자 | SQ0409 (UID 85579) |
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| 제출 | 2025. 06. 03. AM 11:24 (1 년도 ago) |
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| 모더레이션 | 2025. 06. 09. PM 05:34 (6 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 311713 [Open5GS 까지 2.7.3 AMF/MME src/mme/emm-sm.c common_register_state ran_ue_id 서비스 거부] |
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| 포인트들 | 18 |
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