{"id":"CLSA-2023-1698689824","summary":"Fix CVE(s): CVE-2023-44487","details":"\n   * SECURITY UPDATE: The HTTP/2 protocol allows a denial of service\n       because request cancellation can reset many streams quickly\n     - debian/patches/CVE-2023-44487.patch: Improvements to HTTP/2 overhead\n       protection\n     - CVE-2023-44487","modified":"2026-06-04T09:47:22.904145727Z","published":"2023-10-30T18:17:09Z","upstream":["CVE-2023-44487"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu18_04-els/CLSA-2023-1698689824"}],"affected":[{"package":{"name":"libtomcat9-embed-java","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libtomcat9-embed-java?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"libtomcat9-java","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/libtomcat9-java?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9-admin","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9-admin?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9-common","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9-common?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9-docs","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9-docs?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9-examples","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9-examples?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}},{"package":{"name":"tomcat9-user","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/tomcat9-user?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.0.16-3ubuntu0.18.04.2+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689824.json"}}],"schema_version":"1.7.5"}