{"id":"DEBIAN-CVE-2025-2312","details":"A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host's Kerberos credentials cache.","modified":"2026-09-01T20:05:44.463320937Z","published":"2025-03-25T18:15:34.987Z","upstream":["CVE-2025-2312"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-2312"}],"affected":[{"package":{"name":"cifs-utils","ecosystem":"Debian:12","purl":"pkg:deb/debian/cifs-utils?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2:7.0-2","2:7.0-2.1","2:7.1-1","2:7.2-1","2:7.2-2","2:7.3-1","2:7.4-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-2312.json"}},{"package":{"name":"cifs-utils","ecosystem":"Debian:13","purl":"pkg:deb/debian/cifs-utils?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-2312.json"}},{"package":{"name":"cifs-utils","ecosystem":"Debian:14","purl":"pkg:deb/debian/cifs-utils?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.2-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-2312.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N"}]}