Em resumo
- CVE-2024-10907 é uma vulnerabilidade ALTO (CVSS 7.5) que afeta fschat, fastchat (lm-sys).
- Chance de exploração nos próximos 30 dias (EPSS): 0.70%, maior que 53.3% das vulnerabilidades.
- Ainda não há versão corrigida: acompanhe o aviso do fornecedor em Referências.
| Package | Affected versions | Patched versions |
|---|
| fschat PyPI | ≤ 0.2.36
| No fix yet |
| fastchat | = 0.2.36
| No fix yet |
Description
In lm-sys/fastchat Release v0.2.36, the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary. Each extra character is processed in an infinite loop, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
NVD description
In lm-sys/fastchat Release v0.2.36, the server fails to handle excessive characters appended to the end of multipart boundaries. This flaw can be exploited by sending malformed multipart requests with arbitrary characters at the end of the boundary. Each extra character is processed in an infinite loop, leading to excessive resource consumption and a complete denial of service (DoS) for all users. The vulnerability is unauthenticated, meaning no user login or interaction is required for an attacker to exploit this issue.
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