{"id":"SUSE-SU-2021:1465-1","summary":"Security update for stunnel","details":"This update for stunnel fixes the following issues:\n\n- Security fix: [bsc#1177580, bsc#1182529, CVE-2021-20230]\n  * 'redirect' option does not properly handle 'verifyChain = yes'\n","modified":"2026-03-11T07:17:31.138387Z","published":"2021-05-03T16:19:57Z","related":["CVE-2021-20230"],"upstream":["CVE-2021-20230"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20211465-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177580"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182529"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-20230"}],"affected":[{"package":{"name":"stunnel","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-ESPOS","purl":"pkg:rpm/suse/stunnel&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.44-3.8.1"}]}],"ecosystem_specific":{"binaries":[{"stunnel":"5.44-3.8.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1465-1.json"}},{"package":{"name":"stunnel","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15-LTSS","purl":"pkg:rpm/suse/stunnel&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.44-3.8.1"}]}],"ecosystem_specific":{"binaries":[{"stunnel":"5.44-3.8.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:1465-1.json"}},{"package":{"name":"stunnel","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 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