{"id":"CVE-1999-1162","aliases":["EUVD-1999-1143","GHSA-3gg7-v77p-8v9j"],"status":"published","title":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service...","description":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service by preventing users from being able to log into the system.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01155,"percentile":0.67242,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1993-05-24T04:00:00Z","modified":"2026-06-16T21:49:51Z","products":[{"vendor":"sco","product":"open_desktop"},{"vendor":"sco","product":"unix"}],"references":[{"url":"http://www.iss.net/security_center/static/542.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.cert.org/advisories/CA-1993-08.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","Patch","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1162"},{"url":"https://github.com/advisories/GHSA-3gg7-v77p-8v9j"}],"sources":{"cve":[{"id":"CVE-1999-1162","description":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service by preventing users from being able to log into the system.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53.757Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1143","description":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service by preventing users from being able to log into the system.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53Z","updated_at":"2026-11-03T03:50:43.777799Z"}],"ghsa":[{"id":"GHSA-3gg7-v77p-8v9j","title":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service...","description":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service by preventing users from being able to log into the system.","status":"published","published":"2022-04-30T18:11:55Z","modified":"2023-01-30T05:04:32Z","updated_at":"2026-11-02T14:47:04.089519Z"}],"nvd":[{"id":"CVE-1999-1162","description":"Vulnerability in passwd in SCO UNIX 4.0 and earlier allows attackers to cause a denial of service by preventing users from being able to log into the system.","status":"published","published":"1993-05-24T04:00:00Z","modified":"2026-06-16T21:49:51.167Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}