Vulnerabilites related to palletsprojects - quart
Vulnerability from fkie_nvd
Published
2024-10-25 20:15
Modified
2025-01-03 12:15
Severity ?
Summary
Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werkzeug prior to 3.0.6 to parse `multipart/form-data` requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| palletsprojects | quart | * | |
| palletsprojects | werkzeug | * |
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"value": "Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werkzeug prior to 3.0.6 to parse `multipart/form-data` requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue."
},
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"value": "Werkzeug es una librer\u00eda de aplicaciones web de interfaz de puerta de enlace de servidor web. Las aplicaciones que utilizan `werkzeug.formparser.MultiPartParser` correspondiente a una versi\u00f3n de Werkzeug anterior a la 3.0.6 para analizar solicitudes `multipart/form-data` (por ejemplo, todas las aplicaciones Flask) son vulnerables a un ataque de agotamiento de recursos (denegaci\u00f3n de servicio) relativamente simple pero efectivo. Una solicitud de env\u00edo de formulario manipulada espec\u00edficamente puede hacer que el analizador asigne y bloquee de 3 a 8 veces el tama\u00f1o de carga en la memoria principal. No hay un l\u00edmite superior; una sola carga a 1 Gbit/s puede agotar 32 GB de RAM en menos de 60 segundos. La versi\u00f3n 3.0.6 de Werkzeug corrige este problema."
}
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"id": "CVE-2024-49767",
"lastModified": "2025-01-03T12:15:26.257",
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CVE-2024-49767 (GCVE-0-2024-49767)
Vulnerability from cvelistv5
Published
2024-10-25 19:41
Modified
2025-01-03 12:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werkzeug prior to 3.0.6 to parse `multipart/form-data` requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue.
References
| ► | URL | Tags |
|---|---|---|
|
|
||
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