{"id":"SUSE-SU-2021:0663-1","summary":"Security update for open-iscsi","details":"This update for open-iscsi fixes the following issues:\n\nFixes for CVE-2019-17437, CVE-2020-17438, CVE-2020-13987 and CVE-2020-13988 (bsc#1179908):\n\n- check for TCP urgent pointer past end of frame\n- check for u8 overflow when processing TCP options\n- check for header length underflow during checksum calculation\n","modified":"2026-03-11T07:16:17.659557Z","published":"2021-03-01T15:13:59Z","related":["CVE-2020-13987","CVE-2020-13988","CVE-2020-17437","CVE-2020-17438"],"upstream":["CVE-2020-13987","CVE-2020-13988","CVE-2020-17437","CVE-2020-17438"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210663-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1179908"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-13987"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-13988"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-17437"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-17438"}],"affected":[{"package":{"name":"open-iscsi","ecosystem":"SUSE:OpenStack Cloud 9","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2","open-iscsi":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}},{"package":{"name":"open-iscsi","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"open-iscsi":"2.0.876-12.27.2","iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}},{"package":{"name":"open-iscsi","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2","open-iscsi":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}},{"package":{"name":"open-iscsi","ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2","open-iscsi":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}},{"package":{"name":"open-iscsi","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2","open-iscsi":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}},{"package":{"name":"open-iscsi","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","purl":"pkg:rpm/suse/open-iscsi&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.876-12.27.2"}]}],"ecosystem_specific":{"binaries":[{"iscsiuio":"0.7.8.2-12.27.2","libopeniscsiusr0_2_0":"2.0.876-12.27.2","open-iscsi":"2.0.876-12.27.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0663-1.json"}}],"schema_version":"1.7.5"}