| Titre | Linksys WRT1900ACS Ver. 2.0.3.201002 Stack-based Buffer Overflow |
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| Description | I found a stack overflow vulnerability in Linksys routers. This vulnerability can be used with the popen function to execute arbitrary commands.
In IGD binary:
In SetDefaultConnectionService function, NewDefaultConnectionService is directly passed by the attacker,When using this parameter, strncpy is used directly for copying, causing a stack overflow. |
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| La source | ⚠️ https://github.com/feiwuxingxie/cve/blob/main/linksys/vul01/1.md |
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| Utilisateur | starash (UID 76883) |
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| Soumission | 19/06/2025 14:46 (il y a 1 Année) |
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| Modérer | 26/06/2025 22:14 (7 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 314050 [Linksys WRT1900ACS/EA7200/EA7450/EA7500 jusqu’à 20250619 IGD Layer3Forwarding SetDefaultConnectionService NewDefaultConnectionService buffer overflow] |
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| Points | 18 |
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