{"id":"SUSE-SU-2019:2657-1","summary":"Security update for dhcp","details":"This update for dhcp fixes the following issues:\n\nSecuirty issue fixed:\n\n- CVE-2019-6470: Fixed DHCPv6 server crashes (bsc#1134078).\n\nBug fixes:\n\n- Add compile option --enable-secs-byteorder to avoid duplicate lease warnings (bsc#1089524).\n- Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6 (bsc#1136572).\n","modified":"2026-03-11T07:12:59.951587Z","published":"2019-10-14T15:04:21Z","related":["CVE-2019-6470"],"upstream":["CVE-2019-6470"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20192657-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1089524"},{"type":"REPORT","url":"https://bugzilla.suse.com/1134078"},{"type":"REPORT","url":"https://bugzilla.suse.com/1136572"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2019-6470"}],"affected":[{"package":{"name":"dhcp","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","purl":"pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"dhcp-client":"4.3.5-6.3.1","dhcp-devel":"4.3.5-6.3.1","dhcp":"4.3.5-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2657-1.json"}},{"package":{"name":"dhcp","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP1","purl":"pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"dhcp-client":"4.3.5-6.3.1","dhcp-devel":"4.3.5-6.3.1","dhcp":"4.3.5-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2657-1.json"}},{"package":{"name":"dhcp","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15","purl":"pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"dhcp-relay":"4.3.5-6.3.1","dhcp-server":"4.3.5-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2657-1.json"}},{"package":{"name":"dhcp","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP1","purl":"pkg:rpm/suse/dhcp&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.3.5-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"dhcp-relay":"4.3.5-6.3.1","dhcp-server":"4.3.5-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:2657-1.json"}}],"schema_version":"1.7.5"}