{"id":"openSUSE-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":"2026-03-11T07:33:16.956566Z","published":"2021-08-23T10:12:44Z","related":["CVE-2020-13529","CVE-2021-33910"],"upstream":["CVE-2020-13529","CVE-2021-33910"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PFXYBJHAFZNV57EZ4VL2LC446RMO7HVT/"},{"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":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/systemd&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"246.15-7.11.1"}]}],"ecosystem_specific":{"binaries":[{"libsystemd0":"246.15-7.11.1","libudev-devel":"246.15-7.11.1","libudev1":"246.15-7.11.1","nss-systemd":"246.15-7.11.1","systemd-coredump":"246.15-7.11.1","systemd-doc":"246.15-7.11.1","systemd-network":"246.15-7.11.1","libsystemd0-32bit":"246.15-7.11.1","libudev-devel-32bit":"246.15-7.11.1","libudev1-32bit":"246.15-7.11.1","nss-myhostname-32bit":"246.15-7.11.1","nss-resolve":"246.15-7.11.1","systemd-32bit":"246.15-7.11.1","systemd-devel":"246.15-7.11.1","systemd-lang":"246.15-7.11.1","nss-myhostname":"246.15-7.11.1","nss-mymachines":"246.15-7.11.1","systemd-container":"246.15-7.11.1","systemd-journal-remote":"246.15-7.11.1","systemd-logger":"246.15-7.11.1","systemd":"246.15-7.11.1","udev":"246.15-7.11.1","nss-mymachines-32bit":"246.15-7.11.1","systemd-sysvinit":"246.15-7.11.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:2809-1.json"}}],"schema_version":"1.7.5"}