{"id":"CVE-1999-0784","aliases":["EUVD-1999-0765","GHSA-5g3f-rxgg-3554"],"status":"published","title":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port,...","description":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.","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":"2026-11-09","score":0.02828,"percentile":0.86706,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-02-14T05:00:00Z","modified":"2026-06-16T21:49:03Z","products":[{"vendor":"oracle","product":"database_server"}],"references":[{"url":"http://archives.neohapsis.com/archives/ntbugtraq/1998/msg00536.html","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/1998_4/0764.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/1999_1/0056.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0784"},{"url":"https://github.com/advisories/GHSA-5g3f-rxgg-3554"}],"sources":{"cve":[{"id":"CVE-1999-0784","description":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.","status":"published","published":"2001-02-14T05:00:00Z","modified":"2024-08-01T16:48:38.061Z","updated_at":"2026-11-02T14:33:53.911988Z"}],"euvd":[{"id":"EUVD-1999-0765","description":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.","status":"published","published":"2001-02-14T05:00:00Z","modified":"2024-08-01T16:48:38Z","updated_at":"2026-11-03T03:50:45.600801Z"}],"ghsa":[{"id":"GHSA-5g3f-rxgg-3554","title":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port,...","description":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.","status":"published","published":"2022-04-30T18:11:13Z","modified":"2023-01-30T05:04:30Z","updated_at":"2026-11-02T14:47:03.625779Z"}],"nvd":[{"id":"CVE-1999-0784","description":"Denial of service in Oracle TNSLSNR SQL*Net Listener via a malformed string to the listener port, aka NERP.","status":"published","published":"2001-03-12T05:00:00Z","modified":"2026-06-16T21:49:03.073Z","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":"2026-11-02T14:00:39.593487Z"}]}}