{"id":"CVE-2003-0211","aliases":["DEBIAN-CVE-2003-0211","EUVD-2003-0206","GHSA-j4xh-x4qx-86fr"],"status":"published","title":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory...","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","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":0.08939,"percentile":0.95276,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2003-04-16T04:00:00Z","modified":"2026-10-22T23:47:27Z","exploits":[{"source":"exploitdb","id":"EDB-22508","title":"Xinetd 2.1.x/2.3.x - Rejected Connection Memory Leakage Denial of Service","type":"dos","platform":"linux","date":"2003-04-18","verified":true,"url":"https://www.exploit-db.com/exploits/22508"}],"fixes":[{"ecosystem":"Debian:12","package":"xinetd","fixed_in":["1:2.3.11"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"xinetd","fixed_in":["1:2.3.11"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"xinetd","fixed_in":["1:2.3.11"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"xinetd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.3.11"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"xinetd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.3.11"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"xinetd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.3.11"}]}]}],"products":[{"vendor":"xinetd","product":"xinetd"}],"references":[{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000782","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred","web"]},{"url":"http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=88537","tags":["x_refsource_CONFIRM","x_transferred","Exploit","evidence"]},{"url":"http://www.redhat.com/support/errata/RHSA-2003-160.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A657","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","web"]},{"url":"http://marc.info/?l=bugtraq\u0026m=105068673220605\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2003:056","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2003-0211"},{"url":"https://github.com/advisories/GHSA-j4xh-x4qx-86fr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2003-0211","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2003-0211","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2003-04-16T04:00:00Z","modified":"2024-08-08T01:43:36.054Z","updated_at":"2026-11-02T14:20:16.757505Z"}],"euvd":[{"id":"EUVD-2003-0206","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2003-04-16T04:00:00Z","modified":"2024-08-08T01:43:36Z","updated_at":"2026-11-03T01:15:08.178994Z"}],"ghsa":[{"id":"GHSA-j4xh-x4qx-86fr","title":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory...","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2022-04-29T01:26:01Z","modified":"2023-01-30T05:01:04Z","updated_at":"2026-11-02T14:46:19.644366Z"}],"nvd":[{"id":"CVE-2003-0211","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2003-05-05T04:00:00Z","modified":"2026-06-16T22:01:45.64Z","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":"2026-11-02T14:00:46.710758Z"}],"osv":[{"id":"CVE-2003-0211","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2003-05-05T04:00:00Z","modified":"2026-04-10T03:35:30.904496Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2003-0211","description":"Memory leak in xinetd 2.3.10 allows remote attackers to cause a denial of service (memory consumption) via a large number of rejected connections.","status":"published","published":"2003-05-05T04:00:00Z","modified":"2026-10-22T23:47:27.779928195Z","updated_at":"2026-11-02T15:45:22.55978Z"}]}}