Gửi #811373: New H3C Technologies Co., Ltd. H3C Magic B3 <= 100R002 Buffer Overflowthông tin

tiêu đềNew H3C Technologies Co., Ltd. H3C Magic B3 <= 100R002 Buffer Overflow
Mô tảA serious buffer overflow vulnerability exists in the H3C Magic B3 router. An attacker can trigger this vulnerability by accessing the /goform/aspForm interface and supplying a crafted param parameter, which may result in a denial of service (DoS) condition and, under specific circumstances, potentially lead to remote code execution. The exact trigger point is located in the UpdateWanParams related processing logic.
Nguồn⚠️ https://github.com/yyyy0031/CVE/issues/1
Người dùng
 yyy0032 (UID 97547)
Đệ trình23/04/2026 13:53 (cách đây 5 các tháng)
Kiểm duyệt17/05/2026 10:51 (24 days later)
Trạng tháiđược chấp nhận
Mục VulDB364389 [H3C Magic B3 đến 100R002 /goform/aspForm UpdateWanParams param tràn bộ đệm]
điểm19

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