{"id":"CLSA-2023-1698689602","summary":"Fix CVE(s): CVE-2023-44487","details":"\n   * SECURITY UPDATE: The HTTP/2 protocol allows a denial of service\n       (server resource consumption) because request cancellation can\n       reset many streams quickly\n     - debian/patches/CVE-2023-44487.patch: h2: don't accept new streams\n       if conn_streams are still in excess\n     - CVE-2023-44487","modified":"2026-06-04T09:47:01.031672205Z","published":"2023-10-30T18:13:27Z","upstream":["CVE-2023-44487"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu18_04-els/CLSA-2023-1698689602"}],"affected":[{"package":{"name":"haproxy","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/haproxy?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-1ubuntu0.13.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689602.json"}},{"package":{"name":"haproxy-doc","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/haproxy-doc?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-1ubuntu0.13.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689602.json"}},{"package":{"name":"vim-haproxy","ecosystem":"TuxCare:Ubuntu:18.04","purl":"pkg:deb/tuxcare/vim-haproxy?distro=ubuntu-18.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.8-1ubuntu0.13.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu18.04els/CLSA-2023-1698689602.json"}}],"schema_version":"1.7.5"}