{"id":"CVE-2019-10072","state":"PUBLISHED","title":"The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not ","description":"The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.","publishedAt":"2019-06-21T17:56:42.000Z","updatedAt":"2024-08-04T22:10:09.192Z","severity":null,"assigner":"apache","products":["n/a Apache Tomcat"],"affected":[{"vendor":"n/a","product":"Apache Tomcat","versions":[{"version":"Apache Tomcat 9.0.0.M1 to 9.0.19, 8.5.0 to 8.5.40","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/108874","https://usn.ubuntu.com/4128-1/","https://usn.ubuntu.com/4128-2/","https://access.redhat.com/errata/RHSA-2019:3929","https://access.redhat.com/errata/RHSA-2019:3931","http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html","https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E","https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E","https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E","https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E","https://www.debian.org/security/2020/dsa-4680","https://www.oracle.com/security-alerts/cpuapr2020.html","https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","https://www.oracle.com/security-alerts/cpujan2020.html","https://www.oracle.com/security-alerts/cpuoct2020.html","https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E","https://www.synology.com/security/advisory/Synology_SA_19_29","https://security.netapp.com/advisory/ntap-20190625-0002/","https://support.f5.com/csp/article/K17321505","https://www.oracle.com/security-alerts/cpuApr2021.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:19.894Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2019/10xxx/CVE-2019-10072.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2019-10072","state":"PUBLISHED","datePublished":"2019-06-21T17:56:42.000Z","dateUpdated":"2024-08-04T22:10:09.192Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2019-03-26T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS."}],"affected":[{"vendor":"n/a","product":"Apache Tomcat","versions":[{"version":"Apache Tomcat 9.0.0.M1 to 9.0.19, 8.5.0 to 8.5.40","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/108874","name":"108874","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://usn.ubuntu.com/4128-1/","name":"USN-4128-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://usn.ubuntu.com/4128-2/","name":"USN-4128-2","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3929","name":"RHSA-2019:3929","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3931","name":"RHSA-2019:3931","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html","name":"openSUSE-SU-2020:0038","tags":["vendor-advisory","x_refsource_SUSE"]},{"url":"https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.debian.org/security/2020/dsa-4680","name":"DSA-4680","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["x_refsource_MISC"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","tags":["x_refsource_MISC"]},{"url":"https://www.oracle.com/security-alerts/cpujan2020.html","tags":["x_refsource_MISC"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html","tags":["x_refsource_MISC"]},{"url":"https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E","tags":["x_refsource_MISC"]},{"url":"https://www.synology.com/security/advisory/Synology_SA_19_29","tags":["x_refsource_CONFIRM"]},{"url":"https://security.netapp.com/advisory/ntap-20190625-0002/","tags":["x_refsource_CONFIRM"]},{"url":"https://support.f5.com/csp/article/K17321505","tags":["x_refsource_CONFIRM"]},{"url":"https://www.oracle.com/security-alerts/cpuApr2021.html","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"Denial of Service","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"apache","dateUpdated":"2021-06-14T17:20:05.000Z","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@apache.org","ID":"CVE-2019-10072","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Apache Tomcat","version":{"version_data":[{"version_value":"Apache Tomcat 9.0.0.M1 to 9.0.19, 8.5.0 to 8.5.40"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service"}]}]},"references":{"reference_data":[{"name":"108874","refsource":"BID","url":"http://www.securityfocus.com/bid/108874"},{"name":"USN-4128-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4128-1/"},{"name":"USN-4128-2","refsource":"UBUNTU","url":"https://usn.ubuntu.com/4128-2/"},{"name":"RHSA-2019:3929","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2019:3929"},{"name":"RHSA-2019:3931","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2019:3931"},{"name":"openSUSE-SU-2020:0038","refsource":"SUSE","url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html"},{"name":"[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/","refsource":"MLIST","url":"https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E"},{"name":"[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/","refsource":"MLIST","url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E"},{"name":"[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/","refsource":"MLIST","url":"https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E"},{"name":"[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/","refsource":"MLIST","url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E"},{"name":"DSA-4680","refsource":"DEBIAN","url":"https://www.debian.org/security/2020/dsa-4680"},{"name":"https://www.oracle.com/security-alerts/cpuapr2020.html","refsource":"MISC","url":"https://www.oracle.com/security-alerts/cpuapr2020.html"},{"name":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","refsource":"MISC","url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"},{"name":"https://www.oracle.com/security-alerts/cpujan2020.html","refsource":"MISC","url":"https://www.oracle.com/security-alerts/cpujan2020.html"},{"name":"https://www.oracle.com/security-alerts/cpuoct2020.html","refsource":"MISC","url":"https://www.oracle.com/security-alerts/cpuoct2020.html"},{"name":"https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E","refsource":"MISC","url":"https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E"},{"name":"https://www.synology.com/security/advisory/Synology_SA_19_29","refsource":"CONFIRM","url":"https://www.synology.com/security/advisory/Synology_SA_19_29"},{"name":"https://security.netapp.com/advisory/ntap-20190625-0002/","refsource":"CONFIRM","url":"https://security.netapp.com/advisory/ntap-20190625-0002/"},{"name":"https://support.f5.com/csp/article/K17321505","refsource":"CONFIRM","url":"https://support.f5.com/csp/article/K17321505"},{"name":"https://www.oracle.com/security-alerts/cpuApr2021.html","refsource":"MISC","url":"https://www.oracle.com/security-alerts/cpuApr2021.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/108874","name":"108874","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://usn.ubuntu.com/4128-1/","name":"USN-4128-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://usn.ubuntu.com/4128-2/","name":"USN-4128-2","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3929","name":"RHSA-2019:3929","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2019:3931","name":"RHSA-2019:3931","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html","name":"openSUSE-SU-2020:0038","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E","name":"[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://www.debian.org/security/2020/dsa-4680","name":"DSA-4680","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpujan2020.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpuoct2020.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.synology.com/security/advisory/Synology_SA_19_29","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20190625-0002/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://support.f5.com/csp/article/K17321505","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.oracle.com/security-alerts/cpuApr2021.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T22:10:09.192Z"}}]}}}