CVE-2025-0182

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{"affected": [{"affectedData": [{"product": "danswer-ai/danswer", "vendor": "danswer-ai", "versions": [{"lessThanOrEqual": "latest", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@huntr.dev"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability in danswer-ai/danswer version 0.9.0 allows for denial of service through memory exhaustion. The issue arises from the use of a vulnerable version of the starlette package (<=0.49) via fastapi, which was patched in fastapi version 0.115.3. The vulnerability can be exploited by sending multiple requests to the /auth/saml/callback endpoint, leading to uncontrolled memory consumption and eventual denial of service."}, {"lang": "es", "value": "Una vulnerabilidad en danswer-ai/danswer versi\u00f3n 0.9.0 permite la denegaci\u00f3n de servicio por agotamiento de memoria. El problema surge del uso de una versi\u00f3n vulnerable del paquete starlette (&lt;=0.49) a trav\u00e9s de fastapi, parcheada en fastapi versi\u00f3n 0.115.3. Esta vulnerabilidad puede explotarse enviando m\u00faltiples solicitudes al endpoint /auth/saml/callback, lo que provoca un consumo descontrolado de memoria y, finalmente, la denegaci\u00f3n de servicio."}], "id": "CVE-2025-0182", "lastModified": "2026-06-17T08:26:01.833", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@huntr.dev", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-0182", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-03-20T14:41:51.625504Z", "version": "2.0.3"}}]}, "published": "2025-03-20T10:15:50.910", "references": [{"source": "security@huntr.dev", "url": "https://huntr.com/bounties/969b8056-b66c-4d70-8f77-04c1cbdc1d1a"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-770"}], "source": "security@huntr.dev", "type": "Secondary"}]}

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