{"id":"CVE-2000-0620","aliases":["EUVD-2000-0616","GHSA-48mx-245h-4c59"],"status":"published","title":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0,...","description":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01741,"percentile":0.77896,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2000-06-19T04:00:00Z","modified":"2026-06-16T21:52:07Z","products":[{"vendor":"open_group","product":"x"},{"vendor":"xfree86_project","product":"x11r6"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/4996","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=96146116627474\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1409","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0620"},{"url":"https://github.com/advisories/GHSA-48mx-245h-4c59"}],"sources":{"cve":[{"id":"CVE-2000-0620","description":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.","status":"published","published":"2001-09-18T04:00:00Z","modified":"2024-08-08T05:21:31.408Z","updated_at":"2026-11-02T14:33:41.553118Z"}],"euvd":[{"id":"EUVD-2000-0616","description":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.","status":"published","published":"2001-09-18T04:00:00Z","modified":"2024-08-08T05:21:31Z","updated_at":"2026-11-03T00:56:24.66443Z"}],"ghsa":[{"id":"GHSA-48mx-245h-4c59","title":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0,...","description":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.","status":"published","published":"2022-04-30T18:13:59Z","modified":"2023-01-30T05:04:52Z","updated_at":"2026-11-02T14:47:08.720757Z"}],"nvd":[{"id":"CVE-2000-0620","description":"libX11 X library allows remote attackers to cause a denial of service via a resource mask of 0, which causes libX11 to go into an infinite loop.","status":"published","published":"2000-06-19T04:00:00Z","modified":"2026-06-16T21:52:07.55Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}