{"id":"CLSA-2021-1635459240","summary":"Fix CVE(s): CVE-2020-13529","details":"\n   * SECURITY UPDATE: DoS via DHCP FORCERENEW\n     - debian/patches/CVE-2020-13529.patch: tentatively ignore FORCERENEW\n       command in src/libsystemd-network/sd-dhcp-client.c.\n     - CVE-2020-13529","modified":"2026-06-04T09:45:34.650366383Z","published":"2021-10-28T22:14:00Z","upstream":["CVE-2020-13529"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16_04/CLSA-2021-1635459240"}],"affected":[{"package":{"name":"libnss-myhostname","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libnss-myhostname?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libnss-mymachines","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libnss-mymachines?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libnss-resolve","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libnss-resolve?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libpam-systemd","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libpam-systemd?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libsystemd-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libsystemd-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libsystemd0","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libsystemd0?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libudev-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libudev-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"libudev1","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libudev1?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"systemd","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/systemd?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"systemd-container","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/systemd-container?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"systemd-coredump","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/systemd-coredump?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"systemd-journal-remote","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/systemd-journal-remote?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"systemd-sysv","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/systemd-sysv?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}},{"package":{"name":"udev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/udev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"229-4ubuntu21.33"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1635459240.json"}}],"schema_version":"1.7.5"}