{"id":"SUSE-SU-2021:2809-1","summary":"Security update for systemd","details":"This update for systemd fixes the following issues:\n\n- Updated to version 246.15\n- CVE-2021-33910: Fixed a denial of service issue in systemd. (bsc#1188063)\n- CVE-2020-13529: Fixed an issue that allows crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. (bsc#1185972)\n","modified":"2026-02-04T04:23:15.678539Z","published":"2021-08-23T10:12:37Z","related":["CVE-2020-13529","CVE-2021-33910"],"upstream":["CVE-2020-13529","CVE-2021-33910"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212809-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1166028"},{"type":"REPORT","url":"https://bugzilla.suse.com/1171962"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184994"},{"type":"REPORT","url":"https://bugzilla.suse.com/1185972"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188063"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-13529"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-33910"}],"affected":[{"package":{"name":"systemd","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","purl":"pkg:rpm/suse/systemd&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"246.15-7.11.1"}]}],"ecosystem_specific":{"binaries":[{"systemd-journal-remote":"246.15-7.11.1","systemd":"246.15-7.11.1","udev":"246.15-7.11.1","libsystemd0-32bit":"246.15-7.11.1","libsystemd0":"246.15-7.11.1","libudev-devel":"246.15-7.11.1","systemd-32bit":"246.15-7.11.1","systemd-sysvinit":"246.15-7.11.1","libudev1":"246.15-7.11.1","systemd-container":"246.15-7.11.1","systemd-devel":"246.15-7.11.1","systemd-lang":"246.15-7.11.1","systemd-coredump":"246.15-7.11.1","systemd-doc":"246.15-7.11.1","libudev1-32bit":"246.15-7.11.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2809-1.json"}}],"schema_version":"1.7.3"}