{"id":"MGASA-2017-0265","summary":"Updated heimdal packages fix security vulnerability","details":"Jeffrey Altman, Viktor Dukhovni, and Nicolas Williams discovered that\nHeimdal clients incorrectly trusted unauthenticated portions of Kerberos\ntickets. A remote attacker could use this to impersonate trusted network\nservices or perform other attacks (CVE-2017-11103).\n","modified":"2026-04-16T01:48:57.059399880Z","published":"2017-08-13T13:36:42Z","upstream":["CVE-2017-11103"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2017-0265.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=21243"},{"type":"WEB","url":"https://usn.ubuntu.com/usn/usn-3353-1/"}],"affected":[{"package":{"name":"heimdal","ecosystem":"Mageia:5","purl":"pkg:rpm/mageia/heimdal?arch=source&distro=mageia-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.3-6.1.mga5"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2017-0265.json"}},{"package":{"name":"heimdal","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/heimdal?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.3.0-1.1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2017-0265.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}