CVE-2018-12541

{"id": "CVE-2018-12541", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2018-10-10T20:29:00.380", "references": [{"url": "https://access.redhat.com/errata/RHSA-2018:2946", "tags": ["Third Party Advisory"], "source": "emo@eclipse.org"}, {"url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=539170", "tags": ["Vendor Advisory"], "source": "emo@eclipse.org"}, {"url": "https://github.com/eclipse-vertx/vert.x/issues/2648", "tags": ["Third Party Advisory"], "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r01123837ffbfdf5809e0a4ac354ad546e4ca8f18df89ee5a10eeb81b%40%3Cissues.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r11789cd6d67ecca2d6f6bbb11e34495e68ee99287b6c59edf5b1a09c%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r1af71105539fe01fcecb92d2ecd8eea56c515fb1c80ecab4df424553%40%3Cissues.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r344235b1aea2f7fa2381495df1d77d02b595e3d7e4626e701f7c1062%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r362835e6c7f34324ed24e318b363fcdd20cea91d0cea0b2e1164f73e%40%3Cissues.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r3da899890536af744dec897fbc561fd9810ac45e79a16164b53c31b2%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r79789a0afb184abd13a2c07016e6e7ab8e64331f332b630bf82a2eed%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r8db0431ecf93f2dd2128db5ddca897b33ba883b7f126648d6a9e4c47%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/r98dc06e2b1c498d0e9eb5038d8e1aefd24e411e50522e7082dd9e0b7%40%3Ccommits.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/rbdc279ecdb7ac496a03befb05a53605c4ce2b67e14f8f4df4cfa1203%40%3Cissues.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/re5ddabee26fbcadc7254d03a5a073d64080a9389adc9e452529664ed%40%3Ccommits.pulsar.apache.org%3E", "source": "emo@eclipse.org"}, {"url": "https://lists.apache.org/thread.html/reb3cc4f3e10264896a541813c0030ec9d9466ba9b722fe5d4adc91cd%40%3Cissues.bookkeeper.apache.org%3E", "source": "emo@eclipse.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Secondary", "source": "emo@eclipse.org", "description": [{"lang": "en", "value": "CWE-789"}]}], "descriptions": [{"lang": "en", "value": "In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit (8192 bytes) above which the WebSocket gets an HTTP response with the 413 status code and the connection gets closed."}, {"lang": "es", "value": "De las versiones 3.0.0 a 3.5.3 de Eclipse Vert.x, la implementaci\u00f3n de la actualizaci\u00f3n HTTP WebSocket almacena la petici\u00f3n HTTP completa antes de realizar el handshake, lo que mantiene todo el cuerpo de la petici\u00f3n en la memoria. Deber\u00eda existir un l\u00edmite razonable (8192 bytes) sobre el cual WebSocket obtiene una respuesta HTTP con el c\u00f3digo de estado 413 y la conexi\u00f3n se cierra."}], "lastModified": "2023-11-07T02:52:20.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F34A7796-6306-49C2-A78E-BF58AF172AF5", "versionEndExcluding": "3.5.4", "versionStartIncluding": "3.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "emo@eclipse.org"}