{"id":"CVE-2000-1071","aliases":["EUVD-2000-1057","GHSA-79g6-x9gh-wwqv"],"status":"published","title":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an ...","description":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an \"xhost +\" command, which allows remote attackers to monitor X Windows events and gain privileges.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02996,"percentile":0.87433,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-12-11T05:00:00Z","modified":"2026-06-16T21:53:05Z","products":[{"vendor":"netscape","product":"iplanet_ical"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5752","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.atstake.com/research/advisories/2000/a100900-1.txt","tags":["vendor-advisory","x_refsource_ATSTAKE","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/1767","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.osvdb.org/7213","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-1071"},{"url":"https://github.com/advisories/GHSA-79g6-x9gh-wwqv"}],"sources":{"cve":[{"id":"CVE-2000-1071","description":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an \"xhost +\" command, which allows remote attackers to monitor X Windows events and gain privileges.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:45:36.424Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-1057","description":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an \"xhost +\" command, which allows remote attackers to monitor X Windows events and gain privileges.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:45:36Z","updated_at":"2026-11-03T00:56:22.50224Z"}],"ghsa":[{"id":"GHSA-79g6-x9gh-wwqv","title":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an ...","description":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an \"xhost +\" command, which allows remote attackers to monitor X Windows events and gain privileges.","status":"published","published":"2022-04-30T18:14:50Z","modified":"2023-01-30T05:05:17Z","updated_at":"2026-11-02T14:47:14.398767Z"}],"nvd":[{"id":"CVE-2000-1071","description":"The GUI installation for iCal 2.1 Patch 2 disables access control for the X server using an \"xhost +\" command, which allows remote attackers to monitor X Windows events and gain privileges.","status":"published","published":"2000-12-11T05:00:00Z","modified":"2026-06-16T21:53:05.5Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}