{"id":"MGASA-2021-0284","summary":"Updated tunnel packages fix security vulnerability","details":"Updated stunnel package fixes security vulnerability:\n\nClient certificate not correctly verified when redirect and verifyChain\noptions are used (CVE-2021-20230).\n","modified":"2026-04-16T04:43:58.617081130Z","published":"2021-06-23T17:11:28Z","upstream":["CVE-2021-20230"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0284.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=28195"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2021:0618"}],"affected":[{"package":{"name":"stunnel","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/stunnel?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.57-1.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0284.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}