{"id":"CVE-2001-1578","aliases":["EUVD-2001-1555","GHSA-c3wr-jj9v-rqcc"],"status":"published","title":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical...","description":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical information such as certain CPU registers and segment descriptors.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00292,"percentile":0.21963,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-12-31T05:00:00Z","modified":"2026-06-16T21:56:32Z","products":[{"vendor":"sco","product":"openserver"}],"references":[{"url":"http://archives.neohapsis.com/archives/linux/caldera/2001-q4/0014.html","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1578"},{"url":"https://github.com/advisories/GHSA-c3wr-jj9v-rqcc"}],"sources":{"cve":[{"id":"CVE-2001-1578","description":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical information such as certain CPU registers and segment descriptors.","status":"published","published":"2005-08-05T04:00:00Z","modified":"2024-09-16T20:57:46.016Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1555","description":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical information such as certain CPU registers and segment descriptors.","status":"published","published":"2005-08-05T04:00:00Z","modified":"2024-09-16T20:57:46Z","updated_at":"2026-11-03T00:55:09.505787Z"}],"ghsa":[{"id":"GHSA-c3wr-jj9v-rqcc","title":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical...","description":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical information such as certain CPU registers and segment descriptors.","status":"published","published":"2022-04-30T18:18:19Z","modified":"2023-01-30T05:05:55Z","updated_at":"2026-11-02T14:47:22.953418Z"}],"nvd":[{"id":"CVE-2001-1578","description":"Unknown vulnerability in SCO OpenServer 5.0.6 and earlier allows local users to modify critical information such as certain CPU registers and segment descriptors.","status":"published","published":"2001-12-31T05:00:00Z","modified":"2026-06-16T21:56:32.56Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:41.313877Z"}]}}