CVE-2019-0199

{"id": "CVE-2019-0199", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2019-04-10T15:29:00.390", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00090.html", "source": "security@apache.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00013.html", "source": "security@apache.org"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00054.html", "source": "security@apache.org"}, {"url": "http://www.securityfocus.com/bid/107674", "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2019:3929", "source": "security@apache.org"}, {"url": "https://access.redhat.com/errata/RHSA-2019:3931", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/158ab719cf60448ddbb074798f09152fdb572fc8f781e70a56118d1a%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/4c438fa4c78cb1ce8979077f668ab7145baf83e7c59f2faf7eccf094%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/7bb193bc68b28d21ff1c726fd38bea164deb6333b59eec2eb3661da6%40%3Cusers.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/9fe25f98bac6d66f8a663a15c37a98bc2d8f8bbed1d408791a3e4067%40%3Cusers.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/a7a201bd23e67fd3326c9b22b814dd0537d3270b3b54a768e2e7ef50%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/ac0185ce240a711b542a55bccf9349ab0c2f343d70cf7835e08fabc9%40%3Cannounce.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/cf4eb2bd2083cebb3602a293c653f9a7faa96c86f672c876f25b37ef%40%3Cannounce.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/dddb3590bac28fbe89f69f5ccbe26283d014ddc691abdd042de14600%40%3Cannounce.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/e1b0b273b6e8ddcc72c9023bc2394b1276fc72664144bf21d0a87995%40%3Cannounce.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/e56886e1bac9319ecce81b3612dd7a1a43174a3a741a1c805e16880e%40%3Ccommits.tomee.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/e87733036e8c84ea648cdcdca3098f3c8a897e2652c33062b2b1535c%40%3Cusers.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E", "source": "security@apache.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NPHQEL5AQ6LZSZD2Y6TYZ4RC3WI7NXJ3/", "source": "security@apache.org"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQTZ5BJ5F4KV6N53SGNKSW3UY5DBIQ46/", "source": "security@apache.org"}, {"url": "https://seclists.org/bugtraq/2019/Dec/43", "source": "security@apache.org"}, {"url": "https://security.netapp.com/advisory/ntap-20190419-0001/", "tags": ["Third Party Advisory"], "source": "security@apache.org"}, {"url": "https://support.f5.com/csp/article/K17321505", "source": "security@apache.org"}, {"url": "https://www.debian.org/security/2019/dsa-4596", "source": "security@apache.org"}, {"url": "https://www.oracle.com/security-alerts/cpuapr2020.html", "source": "security@apache.org"}, {"url": "https://www.oracle.com/security-alerts/cpujan2020.html", "source": "security@apache.org"}, {"url": "https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html", "source": "security@apache.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS."}, {"lang": "es", "value": "La implementaci\u00f3n HTTP/2 en Apache Tomcat desde 9.0.0.M1 hasta 9.0.14 y desde 8.5.0 hasta 8.5.37 aceptaba flujos con n\u00fameros excesivos de tramas SETTINS y permit\u00eda a los clientes mantener flujos abiertos sin datos de lectura/escritura o solicitud/respuesta. Manteniendo flujos abiertos para peticiones que utilizaban bloqueo I/O en el Servlet API\u00b4s, los clientes eran capaces de hacer que los hilos (threads) del lado del servidor se bloquearan, provocando el agotamiento de los hilos y la denegaci\u00f3n del servicio (DoS)."}], "lastModified": "2023-12-08T16:41:18.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3E3F100-D467-4B40-B818-E0E915602B77", "versionEndIncluding": "8.5.37", "versionStartIncluding": "8.5.0"}, {"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "589790FC-75B6-41A6-92D3-D3A0EF93678C", "versionEndIncluding": "9.0.14", "versionStartIncluding": "9.0.1"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9D0689FE-4BC0-4F53-8C79-34B21F9B86C2"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89B129B2-FB6F-4EF9-BF12-E589A87996CF"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8B6787B6-54A8-475E-BA1C-AB99334B2535"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EABB6FBC-7486-44D5-A6AD-FFF1D3F677E1"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8A6DA0BE-908C-4DA8-A191-A0113235E99A"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "39029C72-28B4-46A4-BFF5-EC822CFB2A4C"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1A2E05A3-014F-4C4D-81E5-88E725FBD6AD"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "166C533C-0833-41D5-99B6-17A4FAB3CAF0"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D3768C60-21FA-4B92-B98C-C3A2602D1BC4"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DDD510FA-A2E4-4BAF-A0DE-F4E5777E9325"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9F542E12-6BA8-4504-A494-DA83E7E19BD5"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C2409CC7-6A85-4A66-A457-0D62B9895DC1"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B392A7E5-4455-4B1C-8FAC-AE6DDC70689E"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C0C5F004-F7D8-45DB-B173-351C50B0EC16"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D1902D2E-1896-4D3D-9E1C-3A675255072C"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "49AAF4DF-F61D-47A8-8788-A21E317A145D"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "454211D0-60A2-4661-AECA-4C0121413FEB"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0686F977-889F-4960-8E0B-7784B73A7F2D"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "558703AE-DB5E-4DFF-B497-C36694DD7B24"}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED6273F2-1165-47A4-8DD7-9E9B2472941B"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}