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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*", "matchCriteriaId": "0FC97F5A-57D4-4100-A966-4A8C16DBA490", "versionEndExcluding": "3.9.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. In affected versions an attacker can send a specially crafted POST (multipart/form-data) request. When the aiohttp server processes it, the server will enter an infinite loop and be unable to process any further requests. An attacker can stop the application from serving requests after sending a single request. This issue has been addressed in version 3.9.4. Users are advised to upgrade. Users unable to upgrade may manually apply a patch to their systems. Please see the linked GHSA for instructions."}, {"lang": "es", "value": "aiohttp es un framework cliente/servidor HTTP as\u00edncrono para asyncio y Python. En las versiones afectadas, un atacante puede enviar una solicitud POST (multipart/form-data) especialmente manipulada. Cuando el servidor aiohttp lo procese, el servidor entrar\u00e1 en un bucle infinito y no podr\u00e1 procesar m\u00e1s solicitudes. Un atacante puede impedir que la aplicaci\u00f3n atienda solicitudes despu\u00e9s de enviar una sola solicitud. Este problema se solucion\u00f3 en la versi\u00f3n 3.9.4. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden aplicar manualmente un parche a sus sistemas. Consulte la GHSA vinculada para obtener instrucciones."}], "id": "CVE-2024-30251", "lastModified": "2025-11-03T21:16:09.360", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2024-05-02T14:15:09.627", "references": [{"source": "security-advisories@github.com", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2024/05/02/4"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/7eecdff163ccf029fbb1ddc9de4169d4aaeb6597"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/cebe526b9c34dc3a3da9140409db63014bc4cf19"}, {"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/f21c6f2ca512a026ce7f0f6c6311f62d6a638866"}, {"source": "security-advisories@github.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/aio-libs/aiohttp/security/advisories/GHSA-5m98-qgg9-wh84"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2024/05/02/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/7eecdff163ccf029fbb1ddc9de4169d4aaeb6597"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/cebe526b9c34dc3a3da9140409db63014bc4cf19"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/aio-libs/aiohttp/commit/f21c6f2ca512a026ce7f0f6c6311f62d6a638866"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://github.com/aio-libs/aiohttp/security/advisories/GHSA-5m98-qgg9-wh84"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.debian.org/debian-lts-announce/2025/02/msg00002.html"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-835"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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