{"id":"MGASA-2019-0028","summary":"Updated krb5 packages fix security vulnerability","details":"An authenticated user who can obtain a TGT using an older encryption\ntype (DES, DES3, or RC4) can cause an assertion failure in the KDC by\nsending an S4U2Self request (CVE-2018-20217).\n","modified":"2026-04-16T06:23:57.296790965Z","published":"2019-01-10T10:53:49Z","upstream":["CVE-2018-20217"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2019-0028.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=24068"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/2KNHELH4YHNT6H2ESJWX2UIDXLBNGB2O/"}],"affected":[{"package":{"name":"krb5","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/krb5?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.1-2.4.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2019-0028.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}