{"id":"CVE-2001-0221","aliases":["EUVD-2001-0221","GHSA-frwj-g863-562h"],"status":"published","title":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","description":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00974,"percentile":0.62307,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-05-07T04:00:00Z","modified":"2026-06-16T21:53:54Z","exploits":[{"source":"exploitdb","id":"EDB-286","title":"FreeBSD 3.5.1/4.2 - Ports Package 'xklock' Local Privilege Escalation","type":"local","platform":"bsd","date":"2001-03-03","verified":true,"url":"https://www.exploit-db.com/exploits/286"}],"products":[{"vendor":"freebsd","product":"ja-xklock"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6073","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/freebsd/2001-02/0079.html","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0221"},{"url":"https://github.com/advisories/GHSA-frwj-g863-562h"}],"sources":{"cve":[{"id":"CVE-2001-0221","description":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","status":"published","published":"2001-05-07T04:00:00Z","modified":"2024-08-08T04:14:06.982Z","updated_at":"2026-11-02T14:34:43.358691Z"}],"euvd":[{"id":"EUVD-2001-0221","description":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","status":"published","published":"2001-05-07T04:00:00Z","modified":"2024-08-08T04:14:06Z","updated_at":"2026-11-03T01:14:52.491684Z"}],"ghsa":[{"id":"GHSA-frwj-g863-562h","title":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","description":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","status":"published","published":"2022-04-30T18:15:38Z","modified":"2023-01-30T05:05:10Z","updated_at":"2026-11-02T14:47:12.491869Z"}],"nvd":[{"id":"CVE-2001-0221","description":"Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.","status":"published","published":"2001-06-02T04:00:00Z","modified":"2026-06-16T21:53:54.553Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}