CVE-2025-1948

{"id": "CVE-2025-1948", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "emo@eclipse.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2025-05-08T18:15:41.990", "references": [{"url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-889j-63jv-qhr8", "source": "emo@eclipse.org"}, {"url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/56", "source": "emo@eclipse.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "emo@eclipse.org", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "In Eclipse Jetty versions 12.0.0 to 12.0.16 included, an HTTP/2 client can specify a very large value for the HTTP/2 settings parameter SETTINGS_MAX_HEADER_LIST_SIZE.\nThe Jetty HTTP/2 server does not perform validation on this setting, and tries to allocate a ByteBuffer of the specified capacity to encode HTTP responses, likely resulting in OutOfMemoryError being thrown, or even the JVM process exiting."}, {"lang": "es", "value": "En las versiones 12.0.0 a 12.0.16 de Eclipse Jetty, un cliente HTTP/2 puede especificar un valor muy alto para el par\u00e1metro de configuraci\u00f3n HTTP/2 SETTINGS_MAX_HEADER_LIST_SIZE. El servidor HTTP/2 de Jetty no valida esta configuraci\u00f3n e intenta asignar un ByteBuffer con la capacidad especificada para codificar las respuestas HTTP, lo que probablemente genere un error OutOfMemoryError o incluso la salida del proceso JVM."}], "lastModified": "2025-05-12T17:32:52.810", "sourceIdentifier": "emo@eclipse.org"}