{"id":"CVE-2001-1238","aliases":["EUVD-2001-1219","GHSA-c8cf-4f7h-ccj4"],"status":"published","title":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters...","description":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0121,"percentile":0.68641,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-178"],"published":"2001-07-16T04:00:00Z","modified":"2026-06-16T21:55:52Z","products":[{"vendor":"microsoft","product":"windows_2000"}],"references":[{"url":"http://www.securityfocus.com/archive/1/197195","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link","Third Party Advisory","VDB Entry","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/3033","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Patch","Third Party Advisory","VDB Entry","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6919","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1238"},{"url":"https://github.com/advisories/GHSA-c8cf-4f7h-ccj4"}],"sources":{"cve":[{"id":"CVE-2001-1238","description":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T04:51:06.911Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1219","description":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.","status":"published","published":"2002-05-03T04:00:00Z","modified":"2024-08-08T04:51:06Z","updated_at":"2026-11-03T01:14:48.04102Z"}],"ghsa":[{"id":"GHSA-c8cf-4f7h-ccj4","title":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters...","description":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.","status":"published","published":"2022-04-30T18:17:37Z","modified":"2024-02-02T03:30:30Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-178"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2001-1238","description":"Task Manager in Windows 2000 does not allow local users to end processes with uppercase letters named (1) winlogon.exe, (2) csrss.exe, (3) smss.exe and (4) services.exe via the Process tab which could allow local users to install Trojan horses that cannot be stopped with the Task Manager.","status":"published","published":"2001-07-16T04:00:00Z","modified":"2026-06-16T21:55:52.397Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-178"],"updated_at":"2026-11-02T14:00:40.041412Z"}]}}