{"id":"CVE-1999-1506","title":"Vulnerability in SMI Sendmail 4.0 and earlier, on SunOS up to 4.0.3, allows remote attackers to access user bin.","summary":"Vulnerability in SMI Sendmail 4.0 and earlier, on SunOS up to 4.0.3, allows remote attackers to access user bin.","severity":"high","cvss":7.5,"cvssVector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","published":"1990-01-29","updated":"2026-06-16","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-1999-1506","references":[{"url":"http://www.cert.org/advisories/CA-90.01.sun.sendmail.vulnerability","label":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/6","label":"cve@mitre.org"},{"url":"http://www.cert.org/advisories/CA-90.01.sun.sendmail.vulnerability","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/6","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.02655,"epssPercentile":0.84937,"ingestedAt":"2026-06-19T03:39:00.665Z","slug":"CVE-1999-1506","body":"## Overview\n\nVulnerability in SMI Sendmail 4.0 and earlier, on SunOS up to 4.0.3, allows remote attackers to access user bin.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":41.3,"likelihood":0.5,"exploitation":0,"ransomware":0},"changes":[]}