{"id":"MGASA-2021-0277","summary":"Updated cifs-utils packages fix a security vulnerability","details":"A flaw was found in cifs-utils in versions before 6.13. A user when mounting a \nkrb5 CIFS file system from within a container can use Kerberos credentials of \nthe host. The highest threat from this vulnerability is to data confidentiality \nand integrity (CVE-2021-20208).\n","modified":"2026-04-16T04:44:37.273253599Z","published":"2021-06-23T17:11:28Z","upstream":["CVE-2021-20208"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2021-0277.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=29056"},{"type":"REPORT","url":"https://bugzilla.samba.org/show_bug.cgi?id=14651"},{"type":"WEB","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/65NUX6IGI72XJIWLCF5QOKIKAWWJUMEY/"}],"affected":[{"package":{"name":"cifs-utils","ecosystem":"Mageia:7","purl":"pkg:rpm/mageia/cifs-utils?arch=source&distro=mageia-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.9-6.2.mga7"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0277.json"}},{"package":{"name":"cifs-utils","ecosystem":"Mageia:8","purl":"pkg:rpm/mageia/cifs-utils?arch=source&distro=mageia-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.11-2.1.mga8"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2021-0277.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}