{"id":"CVE-1999-1314","title":"Vulnerability in union file system in FreeBSD 2.2 and earlier, and possibly other operating systems, allows local users to cause a denial of service (system reload) via a series of certain mount_union commands.","summary":"Vulnerability in union file system in FreeBSD 2.2 and earlier, and possibly other operating systems, allows local users to cause a denial of service (system reload) via a series of certain mount_union commands.","severity":"low","cvss":2.1,"cvssVector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","published":"1996-05-17","updated":"2026-06-16","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-1999-1314","references":[{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/old/FreeBSD-SA-96:10.mount_union.asc","label":"cve@mitre.org"},{"url":"http://ciac.llnl.gov/ciac/bulletins/g-24.shtml","label":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/7429.php","label":"cve@mitre.org"},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/old/FreeBSD-SA-96:10.mount_union.asc","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://ciac.llnl.gov/ciac/bulletins/g-24.shtml","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/7429.php","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00328,"epssPercentile":0.26194,"ingestedAt":"2026-06-22T15:59:08.072Z","slug":"CVE-1999-1314","body":"## Overview\n\nVulnerability in union file system in FreeBSD 2.2 and earlier, and possibly other operating systems, allows local users to cause a denial of service (system reload) via a series of certain mount_union commands.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":12,"depthScoreParts":{"impact":11.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}