René Helmke 7791f18b51 bootstrap
2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2021-21419",
"sourceIdentifier": "security-advisories@github.com",
"published": "2021-05-07T15:15:07.407",
"lastModified": "2021-05-27T22:34:34.297",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Eventlet is a concurrent networking library for Python. A websocket peer may exhaust memory on Eventlet side by sending very large websocket frames. Malicious peer may exhaust memory on Eventlet side by sending highly compressed data frame. A patch in version 0.31.0 restricts websocket frame to reasonable limits. As a workaround, restricting memory usage via OS limits would help against overall machine exhaustion, but there is no workaround to protect Eventlet process."
},
{
"lang": "es",
"value": "Eventlet es una biblioteca de redes concurrentes para Python. Un peer de websocket puede agotar la memoria en el lado de Eventlet mediante el env\u00edo de tramas de websocket muy grandes. Los peers maliciosos pueden agotar la memoria en el lado de Eventlet mediante el env\u00edo de tramas de datos altamente comprimido. Un parche en la versi\u00f3n 0.31.0 restringe la trama de websocket a l\u00edmites razonables. Como soluci\u00f3n alternativa, restringir el uso de la memoria por medio de los l\u00edmites del sistema operativo ayudar\u00eda contra el agotamiento general de la m\u00e1quina, pero no hay una soluci\u00f3n para proteger el proceso de Eventlet"
}
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
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