{"id":"USN-7536-1","summary":"cifs-utils vulnerability","details":"It was discovered that cifs-utils incorrectly handled namespaces when\nobtaining Kerberos credentials. An attacker could possibly use this issue\nto obtain sensitive information.\n","modified":"2026-04-27T18:01:29.374893Z","published":"2025-05-27T15:19:31Z","related":["UBUNTU-CVE-2025-2312"],"upstream":["CVE-2025-2312","UBUNTU-CVE-2025-2312"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7536-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-2312"}],"affected":[{"package":{"name":"cifs-utils","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/cifs-utils@2:6.9-1ubuntu0.3?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:6.9-1ubuntu0.3"}]}],"versions":["2:6.9-0ubuntu1","2:6.9-1","2:6.9-1ubuntu0.1","2:6.9-1ubuntu0.2"],"ecosystem_specific":{"binaries":[{"binary_version":"2:6.9-1ubuntu0.3","binary_name":"cifs-utils"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7536-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[{"id":"CVE-2025-2312","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}},{"package":{"name":"cifs-utils","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/cifs-utils@2:6.14-1ubuntu0.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:6.14-1ubuntu0.2"}]}],"versions":["2:6.11-3.1","2:6.14-1","2:6.14-1build1","2:6.14-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_version":"2:6.14-1ubuntu0.2","binary_name":"cifs-utils"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7536-1.json","cves_map":{"ecosystem":"Ubuntu:22.04:LTS","cves":[{"id":"CVE-2025-2312","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}},{"package":{"name":"cifs-utils","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/cifs-utils@2:7.0-2ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:7.0-2ubuntu0.1"}]}],"versions":["2:7.0-2","2:7.0-2build1"],"ecosystem_specific":{"binaries":[{"binary_version":"2:7.0-2ubuntu0.1","binary_name":"cifs-utils"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7536-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2025-2312","severity":[{"score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}}],"schema_version":"1.7.5"}