{"id":"CVE-1999-0230","aliases":["EUVD-1999-0230","GHSA-9hrh-6m37-36f5"],"status":"published","title":"Buffer overflow in Cisco 7xx routers through the telnet service.","description":"Buffer overflow in Cisco 7xx routers through the telnet service.","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":"2026-11-11","score":0.0106,"percentile":0.64964,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1997-12-15T05:00:00Z","modified":"2026-06-16T21:47:57Z","products":[{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://www.osvdb.org/1102","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0230"},{"url":"https://github.com/advisories/GHSA-9hrh-6m37-36f5"}],"sources":{"cve":[{"id":"CVE-1999-0230","description":"Buffer overflow in Cisco 7xx routers through the telnet service.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:34:51.562Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0230","description":"Buffer overflow in Cisco 7xx routers through the telnet service.","status":"published","published":"1999-09-29T04:00:00Z","modified":"2024-08-01T16:34:51Z","updated_at":"2026-11-03T03:50:47.919374Z"}],"ghsa":[{"id":"GHSA-9hrh-6m37-36f5","title":"Buffer overflow in Cisco 7xx routers through the telnet service.","description":"Buffer overflow in Cisco 7xx routers through the telnet service.","status":"published","published":"2022-04-30T18:10:12Z","modified":"2023-01-30T05:04:18Z","updated_at":"2026-11-02T14:47:01.271351Z"}],"nvd":[{"id":"CVE-1999-0230","description":"Buffer overflow in Cisco 7xx routers through the telnet service.","status":"published","published":"1997-12-15T05:00:00Z","modified":"2026-06-16T21:47:57.653Z","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":"2026-11-02T13:58:19.254283Z"}]}}