{"containers": {"cna": {"affected": [{"product": "Apache Tomcat", "vendor": "n/a", "versions": [{"status": "affected", "version": "Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36, 8.5.1 to 8.5.56"}]}], "descriptions": [{"lang": "en", "value": "An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service."}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-02-07T14:40:22", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E"}, {"name": "DSA-4727", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "https://www.debian.org/security/2020/dsa-4727"}, {"name": "[debian-lts-announce] 20200722 [SECURITY] [DLA 2286-1] tomcat8 security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html"}, {"name": "openSUSE-SU-2020:1102", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html"}, {"name": "openSUSE-SU-2020:1111", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html"}, {"name": "[tomcat-dev] 20200818 [Bug 64671] HTTP/2 Stream.receivedData method throwing continuous NullPointerException in the logs", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8%40%3Cdev.tomcat.apache.org%3E"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20200724-0003/"}, {"name": "USN-4596-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/4596-1/"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"tags": ["x_refsource_MISC"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@apache.org", "ID": "CVE-2020-13934", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Apache Tomcat", "version": {"version_data": [{"version_value": "Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36, 8.5.1 to 8.5.56"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}]}, "references": {"reference_data": [{"name": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E", "refsource": "MISC", "url": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E"}, {"name": "DSA-4727", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2020/dsa-4727"}, {"name": "[debian-lts-announce] 20200722 [SECURITY] [DLA 2286-1] tomcat8 security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html"}, {"name": "openSUSE-SU-2020:1102", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html"}, {"name": "openSUSE-SU-2020:1111", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html"}, {"name": "[tomcat-dev] 20200818 [Bug 64671] HTTP/2 Stream.receivedData method throwing continuous NullPointerException in the logs", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8@%3Cdev.tomcat.apache.org%3E"}, {"name": "https://www.oracle.com/security-alerts/cpuoct2020.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"name": "https://security.netapp.com/advisory/ntap-20200724-0003/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20200724-0003/"}, {"name": "USN-4596-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4596-1/"}, {"name": "https://www.oracle.com/security-alerts/cpujan2021.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"name": "https://www.oracle.com/security-alerts/cpuApr2021.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"}, {"name": "https://www.oracle.com//security-alerts/cpujul2021.html", "refsource": "MISC", "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"name": "https://www.oracle.com/security-alerts/cpujan2022.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:32:14.414Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E"}, {"name": "DSA-4727", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "https://www.debian.org/security/2020/dsa-4727"}, {"name": "[debian-lts-announce] 20200722 [SECURITY] [DLA 2286-1] tomcat8 security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html"}, {"name": "openSUSE-SU-2020:1102", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html"}, {"name": "openSUSE-SU-2020:1111", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html"}, {"name": "[tomcat-dev] 20200818 [Bug 64671] HTTP/2 Stream.receivedData method throwing continuous NullPointerException in the logs", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8%40%3Cdev.tomcat.apache.org%3E"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.netapp.com/advisory/ntap-20200724-0003/"}, {"name": "USN-4596-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/4596-1/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}]}]}, "cveMetadata": {"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2020-13934", "datePublished": "2020-07-14T14:59:11", "dateReserved": "2020-06-08T00:00:00", "dateUpdated": "2024-08-04T12:32:14.414Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*", "matchCriteriaId": "DC12DC95-E469-4172-B8EE-5465CCB0D834", "versionEndIncluding": "8.5.56", "versionStartIncluding": "8.5.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*", "matchCriteriaId": "6BECF310-3247-4CE3-87F2-0E88C0278341", "versionEndIncluding": "9.0.36", "versionStartIncluding": "9.0.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*", "matchCriteriaId": "89B129B2-FB6F-4EF9-BF12-E589A87996CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*", "matchCriteriaId": "8B6787B6-54A8-475E-BA1C-AB99334B2535", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*", "matchCriteriaId": "EABB6FBC-7486-44D5-A6AD-FFF1D3F677E1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*", "matchCriteriaId": "E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*", "matchCriteriaId": "8A6DA0BE-908C-4DA8-A191-A0113235E99A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*", "matchCriteriaId": "39029C72-28B4-46A4-BFF5-EC822CFB2A4C", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*", "matchCriteriaId": "1A2E05A3-014F-4C4D-81E5-88E725FBD6AD", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*", "matchCriteriaId": "166C533C-0833-41D5-99B6-17A4FAB3CAF0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*", "matchCriteriaId": "D3768C60-21FA-4B92-B98C-C3A2602D1BC4", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*", "matchCriteriaId": "DDD510FA-A2E4-4BAF-A0DE-F4E5777E9325", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*", "matchCriteriaId": "C2409CC7-6A85-4A66-A457-0D62B9895DC1", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*", "matchCriteriaId": "B392A7E5-4455-4B1C-8FAC-AE6DDC70689E", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:*", "matchCriteriaId": "EF411DDA-2601-449A-9046-D250419A0E1A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:*", "matchCriteriaId": "D7D8F2F4-AFE2-47EA-A3FD-79B54324DE02", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:*", "matchCriteriaId": "1B4FBF97-DE16-4E5E-BE19-471E01818D40", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:*", "matchCriteriaId": "3B266B1E-24B5-47EE-A421-E0E3CC0C7471", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:*", "matchCriteriaId": "29614C3A-6FB3-41C7-B56E-9CC3F45B04F0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:*", "matchCriteriaId": "C6AB156C-8FF6-4727-AF75-590D0DCB3F9D", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*", "matchCriteriaId": "49AAF4DF-F61D-47A8-8788-A21E317A145D", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*", "matchCriteriaId": "454211D0-60A2-4661-AECA-4C0121413FEB", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*", "matchCriteriaId": "0686F977-889F-4960-8E0B-7784B73A7F2D", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*", "matchCriteriaId": "558703AE-DB5E-4DFF-B497-C36694DD7B24", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*", "matchCriteriaId": "ED6273F2-1165-47A4-8DD7-9E9B2472941B", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone1:*:*:*:*:*:*", "matchCriteriaId": "90CD7E85-4FF9-4158-AC78-4BFCBC882A65", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone2:*:*:*:*:*:*", "matchCriteriaId": "7EA56B52-1015-40CD-B10C-393768094269", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone3:*:*:*:*:*:*", "matchCriteriaId": "501B0D4A-D636-4736-979B-D5023599CEFB", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone4:*:*:*:*:*:*", "matchCriteriaId": "94E7764F-BF9E-463E-B446-A9A8DB92BB97", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone5:*:*:*:*:*:*", "matchCriteriaId": "53A9F7EE-AF2A-43E5-B708-0198784AB45A", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:tomcat:10.0.0:milestone6:*:*:*:*:*:*", "matchCriteriaId": "AC872C5F-63AF-4BB8-8629-334FC9704AE8", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}, {"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:netapp:oncommand_system_manager:*:*:*:*:*:*:*:*", "matchCriteriaId": "34B80C9D-62AA-42FA-AB46-F8A414FCBE5E", "versionEndIncluding": "3.1.3", "versionStartIncluding": "3.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*", "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493", "vulnerable": true}, {"criteria": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*", "matchCriteriaId": "B009C22E-30A4-4288-BCF6-C3E81DEAF45A", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*", "matchCriteriaId": "902B8056-9E37-443B-8905-8AA93E2447FB", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:oracle:agile_engineering_data_management:6.2.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "80C9DBB8-3D50-4D5D-859A-B022EB7C2E64", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "D14ABF04-E460-4911-9C6C-B7BCEFE68E9D", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.5:*:*:*:*:*:*:*", "matchCriteriaId": "ED43772F-D280-42F6-A292-7198284D6FE7", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*", "matchCriteriaId": "C650FEDB-E903-4C2D-AD40-282AB5F2E3C2", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:communications_instant_messaging_server:10.0.1.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "C4A94B36-479F-48F2-9B9E-ACEA2589EF48", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:fmw_platform:12.2.1.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "9C5E9A12-BFE9-4963-A360-A34168A6BF6A", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:fmw_platform:12.2.1.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "CA2E1357-E3A1-461C-B7A0-A9446E45496D", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*", "matchCriteriaId": "82EA4BA7-C38B-4AF3-8914-9E3D089EBDD4", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:*", "matchCriteriaId": "B9C9BC66-FA5F-4774-9BDA-7AB88E2839C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:*", "matchCriteriaId": "7F69B9A5-F21B-4904-9F27-95C0F7A628E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:managed_file_transfer:12.2.1.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "A2E3E923-E2AD-400D-A618-26ADF7F841A2", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:managed_file_transfer:12.2.1.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "9AB58D27-37F2-4A32-B786-3490024290A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*", "matchCriteriaId": "70C60E6C-1A61-422B-A132-FB024761F576", "versionEndIncluding": "8.0.21", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*", "matchCriteriaId": "30DB69BD-0F6E-4AB5-A861-7CB911C35660", "versionEndIncluding": "20.12", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:workload_manager:12.2.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "AD848FE1-CFD7-490C-B008-DF3B30F3256F", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:workload_manager:18c:*:*:*:*:*:*:*", "matchCriteriaId": "630C8E99-FE49-486E-9003-40B82809B7A3", "vulnerable": true}, {"criteria": "cpe:2.3:a:oracle:workload_manager:19c:*:*:*:*:*:*:*", "matchCriteriaId": "C842DE9E-5E12-4295-AFA5-DEB5FEDE490A", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service."}, {"lang": "es", "value": "Una conexi\u00f3n directa h2c a Apache Tomcat versiones 10.0.0-M1 hasta 10.0.0-M6, versiones 9.0.0.M5 hasta 9.0.36 y versiones 8.5.1 hasta 8.5.56, no public\u00f3 el procesador HTTP/1.1 despu\u00e9s de la actualizaci\u00f3n a HTTP/2. Si un n\u00famero suficiente de tales peticiones fueron hechas, podr\u00eda ocurrir una OutOfMemoryException conllevando a una denegaci\u00f3n de servicio"}], "id": "CVE-2020-13934", "lastModified": "2024-11-21T05:02:10.717", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-14T15:15:11.007", "references": [{"source": "security@apache.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html"}, {"source": "security@apache.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html"}, {"source": "security@apache.org", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "url": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E"}, {"source": "security@apache.org", "url": "https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8%40%3Cdev.tomcat.apache.org%3E"}, {"source": "security@apache.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20200724-0003/"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4596-1/"}, {"source": "security@apache.org", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2020/dsa-4727"}, {"source": "security@apache.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"source": "security@apache.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"}, {"source": "security@apache.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"source": "security@apache.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}, {"source": "security@apache.org", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00084.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00088.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Release Notes", "Vendor Advisory"], "url": "https://lists.apache.org/thread.html/r61f411cf82488d6ec213063fc15feeeb88e31b0ca9c29652ee4f962e%40%3Cannounce.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.apache.org/thread.html/ra072b1f786e7d139e86f1d1145572e0ff71cef38a96d9c6f5362aac8%40%3Cdev.tomcat.apache.org%3E"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00017.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20200724-0003/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://usn.ubuntu.com/4596-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.debian.org/security/2020/dsa-4727"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com//security-alerts/cpujul2021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2021.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpujan2022.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}, {"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2021:3140", "cpe": "cpe:/a:redhat:jboss_fuse:7", "impact": "low", "package": "tomcat", "product_name": "Red Hat Fuse 7.9", "release_date": "2021-08-11T00:00:00Z"}, {"advisory": "RHSA-2020:3306", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.3::el6", "package": "jws5-tomcat-0:9.0.30-5.redhat_6.1.el6jws", "product_name": "Red Hat JBoss Web Server 5.3 on RHEL 6", "release_date": "2020-08-04T00:00:00Z"}, {"advisory": "RHSA-2020:3306", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.3::el7", "package": "jws5-tomcat-0:9.0.30-5.redhat_6.1.el7jws", "product_name": "Red Hat JBoss Web Server 5.3 on RHEL 7", "release_date": "2020-08-04T00:00:00Z"}, {"advisory": "RHSA-2020:3306", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.3::el8", "package": "jws5-tomcat-0:9.0.30-5.redhat_6.1.el8jws", "product_name": "Red Hat JBoss Web Server 5.3 on RHEL 8", "release_date": "2020-08-04T00:00:00Z"}, {"advisory": "RHSA-2020:3308", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.3", "package": "tomcat", "product_name": "Red Hat JBoss Web Server (JWS) 5.3", "release_date": "2020-08-04T00:00:00Z"}, {"advisory": "RHSA-2020:3806", "cpe": "cpe:/a:redhat:openshift_application_runtimes:1.0", "package": "tomcat", "product_name": "Red Hat Runtimes Spring Boot 2.2.6", "release_date": "2020-09-23T00:00:00Z"}], "bugzilla": {"description": "tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS", "id": "1857040", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1857040"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.", "A flaw was found in Apache Tomcat, where an h2c direct connection did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests are made, an OutOfMemoryException could occur, leading to a denial of service. The highest threat from this vulnerability is to system availability."], "name": "CVE-2020-13934", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:7", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Decision Manager 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "tomcat6", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "impact": "low", "package_name": "pki-deps:10.6/pki-servlet-engine", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:jboss_data_grid:6", "fix_state": "Out of support scope", "package_name": "jbossweb", "product_name": "Red Hat JBoss Data Grid 6"}, {"cpe": "cpe:/a:redhat:jboss_data_virtualization:6", "fix_state": "Out of support scope", "package_name": "jbossweb", "product_name": "Red Hat JBoss Data Virtualization 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:6", "fix_state": "Out of support scope", "package_name": "jbossweb", "product_name": "Red Hat JBoss Enterprise Application Platform 6"}, {"cpe": "cpe:/a:redhat:jboss_fuse:6", "fix_state": "Out of support scope", "impact": "low", "package_name": "tomcat", "product_name": "Red Hat JBoss Fuse 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_web_server:3", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat JBoss Web Server 3"}, {"cpe": "cpe:/a:redhat:openstack:10", "fix_state": "Out of support scope", "package_name": "opendaylight", "product_name": "Red Hat OpenStack Platform 10 (Newton)"}, {"cpe": "cpe:/a:redhat:openstack:13", "fix_state": "Not affected", "package_name": "opendaylight", "product_name": "Red Hat OpenStack Platform 13 (Queens)"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform:7", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Process Automation 7"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-java-common-tomcat", "product_name": "Red Hat Software Collections"}], "public_date": "2020-07-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-13934\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-13934\nhttp://mail-archives.apache.org/mod_mbox/tomcat-announce/202007.mbox/%3Cad62f54e-8fd7-e326-25f1-3bdf1ffa3818%40apache.org%3E\nhttp://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.0-M7\nhttp://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.105\nhttp://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57\nhttp://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.37"], "statement": "Red Hat Certificate System 10.0 and Red Hat Enterprise Linux 8's Identity Management, are using a vulnerable version of Tomcat that is bundled into the pki-servlet-engine component. However, HTTP/2 is not enabled in such a configuration, and it is not possible to trigger the flaw in a supported setup. A future update may fix the code.", "threat_severity": "Important"}

{}