{"id":"CVE-2002-1311","aliases":["DEBIAN-CVE-2002-1311","DSA-197","EUVD-2002-1295","GHSA-j8m5-3p5x-jmxf"],"status":"published","title":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases,...","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0034,"percentile":0.27659,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2002-11-15T00:00:00Z","modified":"2026-10-22T23:47:32Z","fixes":[{"ecosystem":"Debian:12","package":"courier","fixed_in":["0.40.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"courier","fixed_in":["0.40.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"courier","fixed_in":["0.40.0-1"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"courier","fixed_in":["0.37.3-2.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"courier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"courier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"courier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.40.0-1"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"courier","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.37.3-2.3"}]}]}],"products":[{"vendor":"double_precision_incorporated","product":"courier_mta"}],"references":[{"url":"http://www.iss.net/security_center/static/10643.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/6189","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.debian.org/security/2002/dsa-197","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://marc.info/?l=bugtraq\u0026m=103794021013436\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1311"},{"url":"https://github.com/advisories/GHSA-j8m5-3p5x-jmxf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2002-1311","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2002-1311","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28.573Z","updated_at":"2026-11-02T14:33:54.972584Z"}],"euvd":[{"id":"EUVD-2002-1295","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28Z","updated_at":"2026-11-03T01:14:56.771794Z"}],"ghsa":[{"id":"GHSA-j8m5-3p5x-jmxf","title":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases,...","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2022-04-30T18:20:55Z","modified":"2023-01-30T05:05:43Z","updated_at":"2026-11-02T14:47:20.673245Z"}],"nvd":[{"id":"CVE-2002-1311","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2002-11-29T05:00:00Z","modified":"2026-06-16T21:59:05.633Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}],"osv":[{"id":"CVE-2002-1311","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2002-11-29T05:00:00Z","modified":"2026-04-10T03:34:21.114313Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2002-1311","description":"Courier sqwebmail before 0.40.0 does not quickly drop privileges after startup in certain cases, which could allow local users to read arbitrary files.","status":"published","published":"2002-11-29T05:00:00Z","modified":"2026-10-22T23:47:32.888947838Z","updated_at":"2026-11-02T15:45:22.248131Z"},{"id":"DSA-197","title":"courier - buffer overflow","status":"published","published":"2002-11-15T00:00:00Z","modified":"2026-03-09T01:20:05.941304Z","updated_at":"2026-11-02T15:46:15.108335Z"}]}}