| Titel | Tenda F453 V1.0.0.3 Stack-based Buffer Overflow |
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| Beschreibung | A vulnerability was found in Tenda F453 v1.0.0.3. Affected by this vulnerability is the function fromPptpUserAdd of the file /goform/PPTPDClient of the component httpd. The manipulation of the argument opttype,flag and modino with an unknown input leads to a buffer overflow vulnerability.If the value of opttype is 0 and the value of flag is empty , the variable v12 will be passed to the sprintf function without any length check, which may overflow the stack-based buffer s__3.As a result, by requesting the page, an attacker can easily execute a denial of service attack or remote code execution. |
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| Quelle | ⚠️ https://github.com/Litengzheng/vul_db/blob/main/F453/vul_90/README.md |
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| Benutzer | LtzHuster2 (UID 96397) |
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| Einreichung | 13.03.2026 17:25 (vor 7 Monaten) |
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| Moderieren | 27.03.2026 15:16 (14 days later) |
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| Status | Duplikat |
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| VulDB Eintrag | 349707 [Tenda F453 1.0.0.3/3.As /goform/PPTPDClient fromPptpUserAdd username/opttype Pufferüberlauf] |
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| Punkte | 0 |
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