| Title | D-Link DNS-120/202L/315L/320/320L/320LW/321/322L/323/325/326/327L/326/340L/343/345/726-4/1100-4/1200-05/1550-04 up to 20260205 Stack-based Buffer Overflow |
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| Description | We found an stack overflow vulnerability in D-Link Technology NAS device with firmware which was released recently, allows remote attackers to crash the server.In Downloads_Schedule_Info function, f_idx is directly passed by the attacker, If this part of the data is too long, it will cause the stack overflow, so we can control the f_idx to execute arbitrary code. |
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| Source | ⚠️ https://github.com/wudipjq/my_vuln/blob/main/D-Link8/vuln_161/161.md |
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| User | pjqwudi (UID 85106) |
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| Submission | 03/03/2026 04:04 (5 months ago) |
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| Moderation | 03/15/2026 13:02 (12 days later) |
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| Status | Accepted |
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| VulDB entry | 351123 [D-Link DNS-1550-04 up to 20260205 download_mgr.cgi Downloads_Schedule_Info stack-based overflow] |
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| Points | 19 |
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