{"id":"CVE-2002-1232","aliases":["DEBIAN-CVE-2002-1232","DSA-180","EUVD-2002-1216","GHSA-xj67-5prp-p33j"],"status":"published","title":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier...","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","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":0.03251,"percentile":0.88416,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2002-10-21T00:00:00Z","modified":"2026-10-22T23:47:30Z","fixes":[{"ecosystem":"Debian:12","package":"nis","fixed_in":["3.9-6.2"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"nis","fixed_in":["3.9-6.2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"nis","fixed_in":["3.9-6.2"],"sources":["osv"]},{"ecosystem":"Debian:3.0","package":"nis","fixed_in":["3.9-6.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"nis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9-6.2"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"nis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9-6.2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"nis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9-6.2"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"nis","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9-6.1"}]}]}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"hp","product":"secure_os"},{"vendor":"redhat","product":"linux"}],"references":[{"url":"http://online.securityfocus.com/advisories/4605","tags":["vendor-advisory","x_refsource_HP","x_transferred","advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-229.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-054.0.txt","tags":["vendor-advisory","x_refsource_CALDERA","x_transferred","web"]},{"url":"http://www.debian.org/security/2002/dsa-180","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-224.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-078.php","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","web"]},{"url":"http://www.iss.net/security_center/static/10423.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Vendor Advisory","advisory"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000539","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred","web"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-223.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Patch","fix"]},{"url":"http://www.securityfocus.com/bid/6016","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://marc.info/?l=bugtraq\u0026m=103582692228894\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-1232"},{"url":"https://github.com/advisories/GHSA-xj67-5prp-p33j"},{"url":"https://security-tracker.debian.org/tracker/CVE-2002-1232","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2002-1232","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28.137Z","updated_at":"2026-11-02T14:33:54.641433Z"}],"euvd":[{"id":"EUVD-2002-1216","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2004-09-01T04:00:00Z","modified":"2024-08-08T03:19:28Z","updated_at":"2026-11-03T01:14:57.2805Z"}],"ghsa":[{"id":"GHSA-xj67-5prp-p33j","title":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier...","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2022-05-03T03:08:05Z","modified":"2023-02-01T05:00:59Z","updated_at":"2026-11-02T14:49:38.712812Z"}],"nvd":[{"id":"CVE-2002-1232","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2002-11-04T05:00:00Z","modified":"2026-06-16T21:58:58.737Z","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":"2026-11-02T14:00:43.239725Z"}],"osv":[{"id":"CVE-2002-1232","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2002-11-04T05:00:00Z","modified":"2026-04-10T03:34:30.977412Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2002-1232","description":"Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.","status":"published","published":"2002-11-04T05:00:00Z","modified":"2026-10-22T23:47:30.133778478Z","updated_at":"2026-11-02T15:45:22.248131Z"},{"id":"DSA-180","title":"nis - information leak","status":"published","published":"2002-10-21T00:00:00Z","modified":"2026-03-09T01:22:04.663583Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}