| Titel | Tenda FH1201 1.2.0.14(408) Stack-based Buffer Overflow |
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| Beschreibung | A vulnerability identified as critical has been detected in Tenda FH1201 x.x.x.x(408). This impacts the function fromAdvSetWan of the file /goform/AdvSetWan of the component httpd. Performing a manipulation of the argument wanmode and l2tpPPW results in stack-based overflow. In fromAdvSetWan function,the router compare the wanmode parameter.When the value of wanmode is 4, the value of the l2tpPPW will be stored in v6.Finally,the function uses decodePwd() function to handle v6 and s_ ,that causes buffer overflow. |
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| Quelle | ⚠️ https://github.com/Litengzheng/vul_db/blob/main/FH1201/vul_45/README.md |
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| Benutzer | LtzHust (UID 95660) |
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| Einreichung | 25.02.2026 08:55 (vor 7 Monaten) |
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| Moderieren | 08.03.2026 08:08 (11 days later) |
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| Status | Duplikat |
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| VulDB Eintrag | 274768 [Tenda FH1201 1.2.0.14(408) POST fromAdvSetWan wanmode Denial of Service] |
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| Punkte | 0 |
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