| Title | Belkin F9K1122 1.00.33 Stack-based Buffer Overflow |
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| Description | We found an stack overflow vulnerability in Belkin router with firmware which was released recently, allows remote attackers to crash the server.In the router's formWanTcpipSetup function, pppUserName 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 pppUserName to execute arbitrary code. |
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| Source | ⚠️ https://github.com/wudipjq/my_vuln/blob/main/Belkin/vuln_9/9.md |
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| User | pjqwudi (UID 85106) |
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| Submission | 06/25/2025 10:35 (10 months ago) |
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| Moderation | 07/05/2025 17:25 (10 days later) |
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| Status | Accepted |
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| VulDB entry | 315005 [Belkin F9K1122 1.00.33 webs formWanTcpipSetup pppUserName stack-based overflow] |
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| Points | 18 |
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