{"id":"CVE-2002-1827","aliases":["DEBIAN-CVE-2002-1827","EUVD-2002-1806","GHSA-rrx8-8c33-99fc"],"status":"published","title":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an...","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00928,"percentile":0.6077,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2002-12-31T05:00:00Z","modified":"2026-10-22T23:47:27Z","exploits":[{"source":"exploitdb","id":"EDB-21476","title":"Sendmail 8.9.x/8.10.x/8.11.x/8.12.x - File Locking Denial of Service (1)","type":"dos","platform":"linux","date":"2002-05-24","verified":true,"url":"https://www.exploit-db.com/exploits/21476"},{"source":"exploitdb","id":"EDB-21477","title":"Sendmail 8.9.x/8.10.x/8.11.x/8.12.x - File Locking Denial of Service (2)","type":"dos","platform":"linux","date":"2002-05-24","verified":true,"url":"https://www.exploit-db.com/exploits/21477"}],"fixes":[{"ecosystem":"Debian:12","package":"sendmail","fixed_in":["8.12-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"sendmail","fixed_in":["8.12-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"sendmail","fixed_in":["8.12-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"sendmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.12-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"sendmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.12-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"sendmail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"8.12-4"}]}]}],"products":[{"vendor":"sendmail","product":"sendmail"}],"references":[{"url":"http://online.securityfocus.com/archive/1/274033","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.iss.net/security_center/static/9162.php","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/4822","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","evidence"]},{"url":"http://www.sendmail.org/LockingAdvisory.txt","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1827"},{"url":"https://github.com/advisories/GHSA-rrx8-8c33-99fc"},{"url":"https://security-tracker.debian.org/tracker/CVE-2002-1827","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2002-1827","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:43:32.808Z","updated_at":"2026-11-02T14:33:54.641433Z"}],"euvd":[{"id":"EUVD-2002-1806","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2005-06-28T04:00:00Z","modified":"2024-08-08T03:43:32Z","updated_at":"2026-11-03T01:14:54.820731Z"}],"ghsa":[{"id":"GHSA-rrx8-8c33-99fc","title":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an...","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2022-04-30T18:21:57Z","modified":"2023-01-30T05:06:31Z","updated_at":"2026-11-02T14:47:30.5047Z"}],"nvd":[{"id":"CVE-2002-1827","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:07.873Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.239725Z"}],"osv":[{"id":"CVE-2002-1827","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-04-10T03:35:00.118305Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2002-1827","description":"Sendmail 8.9.0 through 8.12.3 allows local users to cause a denial of service by obtaining an exclusive lock on the (1) alias, (2) map, (3) statistics, and (4) pid files.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-10-22T23:47:27.339640198Z","updated_at":"2026-11-02T15:45:22.248131Z"}]}}