{"id":"CVE-1999-1251","title":"Vulnerability in direct audio user space code on HP-UX 10.20 and 10.10 allows local users to cause a denial of service.","summary":"Vulnerability in direct audio user space code on HP-UX 10.20 and 10.10 allows local users to cause a denial of service.","severity":"low","cvss":2.1,"cvssVector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","published":"1996-12-24","updated":"2026-06-16","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-1999-1251","references":[{"url":"http://packetstormsecurity.org/advisories/hpalert/043","label":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/2010","label":"cve@mitre.org"},{"url":"http://packetstormsecurity.org/advisories/hpalert/043","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/2010","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00413,"epssPercentile":0.35341,"ingestedAt":"2026-06-22T15:59:08.148Z","slug":"CVE-1999-1251","body":"## Overview\n\nVulnerability in direct audio user space code on HP-UX 10.20 and 10.10 allows local users to cause a denial of service.\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":[]}